IMEI injected, stuck on Edge - AT&T, Rogers, Bell, Telus Samsung Galaxy S III

I lost my IMEI flashing a CM10 nightly for my i747 on AT&T. I was able to inject the IMEI back via QPST. I now see the correct IMEI listed in About, however I can only connect to the Edge network. I extracted a QCN image per the development thread after using Odin to flash Root69, however was unable to use Peoplearmy / DX's tool to generate a new QCN file to push back to the phone as an error was generated.
Phone: GS3 i747
Network: AT&T
IMEI SV: 05
I am "In Service" and "Not Roaming".
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

Sounds like an issue people with Sprint phones had when flashing certain Roms they would lose theyre RSA keys thus losing 4G. Could be a Radio related issue also... Do you have the latest Radios? is Wifi working for ya?

I have not changed anything with the radios. I can see 3 APNs, one of which is ATT LTE. A number of settings seem to not be set. I can see and use WiFi without issue.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ReplicantDroid said:
I have not changed anything with the radios. I can see 3 APNs, one of which is ATT LTE. A number of settings seem to not be set. I can see and use WiFi without issue.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
So all you did was flash a CM10 nightly and that killed your imei? Not sure that's possible. It just writes to your system partition. Are you sure you didn't do anything else? Did the CM10 update have updated radios or something else? Seems very odd.
Sent from my SAMSUNG-SGH-I747

Installation was as follows:
* Stock
* Use Odin to flash Root69 for rooted stock ROM
* Install RomManager from Play store
* Use Superuser to grant RomManager root to install ClockworkMod
* Download CM10 nightly, 08-21, d2att
* Use CWM to flash CM10, 08-21
I experienced some bad echo on phone calls. Change log seemed to indicate that that may be fixed in newer version.
* Use CWM to flash CM10, 08-25
* Discover No Sound, Known Bug fixed in 08-26
* Use CWM to flash CM10, 08-24 as 26 wasn't out
* Sound works
* Time lag?
* IMEI=0
Trying to think of anything else. Trying to remember if I went back to 21. Face unlock didn't work past 21, but pattern failsafe did.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ReplicantDroid said:
I have not changed anything with the radios. I can see 3 APNs, one of which is ATT LTE. A number of settings seem to not be set. I can see and use WiFi without issue.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Just curious, based on the quoted text it sounds like you are back on CM10. When you did the ODIN back to rooted stock, was that at a point where your injectected IMEI was looking good, and you still had edge only? I'm just suggesting to see if the problem remains on rooted stck if you haven't already.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Yes, I am on CM10 at the moment. I injected the IMEI against rooted stock. I extracted the QCN image also against rooted stock. Both rooted stock and CM10 08-21 connect to only Edge.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ReplicantDroid said:
Installation was as follows:
* Stock
* Use Odin to flash Root69 for rooted stock ROM
* Install RomManager from Play store
* Use Superuser to grant RomManager root to install ClockworkMod
* Download CM10 nightly, 08-21, d2att
* Use CWM to flash CM10, 08-21
I experienced some bad echo on phone calls. Change log seemed to indicate that that may be fixed in newer version.
* Use CWM to flash CM10, 08-25
* Discover No Sound, Known Bug fixed in 08-26
* Use CWM to flash CM10, 08-24 as 26 wasn't out
* Sound works
* Time lag?
* IMEI=0
Trying to think of anything else. Trying to remember if I went back to 21. Face unlock didn't work past 21, but pattern failsafe did.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Do you reboot into recovery or power off and then enter recovery?
Sent from my SAMSUNG-SGH-I747

mobilehavoc said:
So all you did was flash a CM10 nightly and that killed your imei? Not sure that's possible. It just writes to your system partition. Are you sure you didn't do anything else? Did the CM10 update have updated radios or something else? Seems very odd.
Sent from my SAMSUNG-SGH-I747
Click to expand...
Click to collapse
It's absolutely possible, as the very same thing happened to me. Was the CM10 preview. Fortunately I was able to reinject my imei via peoplearmy's excellent work.
I ended up rolling back to a stock rooted nandroid before reinjection, just because I found it easier to get the phone into RMNet mode on stock. (And I was freaking out at the time, too.)
Just to be clear, I believe the imei loss has to do with flashing to the S3 with IMEI V2 in general, and nothing in particular to do with CM10. I plan on flashing a stable CM10 nightly very soon, probably this weekend, I really liked it.

@mobilehavok
For steps involving CM10, I rebooted into recovery via the power long press menu.
For rooted stock, I gave it the three fingered salute on boot up.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

ReplicantDroid said:
@mobilehavok
For steps involving CM10, I rebooted into recovery via the power long press menu.
For rooted stock, I gave it the three fingered salute on boot up.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Mt theory is that if you reboot from power menu the radio is still active since it's a soft reboot hence possibility for corruption. If you power the phone off and then go into recovery, the radio is not on so less chance for corruption. It fits your case.
Wonder if we have more examples. As a techie, there is no way that just flashing CM10 can corrupt imei if it's just writing to system. This is standard Android stuff. However if for some reason you're going into recovery and the radio is still on maybe that's the issue.
Sent from my Nexus 7 using Tapatalk 2

@Kostazu
Which network are you on? Were you able to connect to 4G after the IMEI injection or did you need Peoplearmy's tool?
My IMEI reads correctly, however I still am being rejected by the 4G network, thus falling back to 2G from the sim card.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

mobilehavoc said:
Mt theory is that if you reboot from power menu the radio is still active since it's a soft reboot hence possibility for corruption. If you power the phone off and then go into recovery, the radio is not on so less chance for corruption. It fits your case.
Wonder if we have more examples. As a techie, there is no way that just flashing CM10 can corrupt imei if it's just writing to system. This is standard Android stuff. However if for some reason you're going into recovery and the radio is still on maybe that's the issue.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
There are a ton more examples. Losing IMEI is a major documented issue. There are two separate tools/processes developed to fix it, and a big thread tracking down root causes. Speculation is it's related to IMEI V2, but here are the threads.
http://forum.xda-developers.com/showthread.php?t=1801997
http://forum.xda-developers.com/showthread.php?t=1804117
http://forum.xda-developers.com/showthread.php?t=1777915
---------- Post added at 05:43 PM ---------- Previous post was at 05:32 PM ----------
ReplicantDroid said:
@Kostazu
Which network are you on? Were you able to connect to 4G after the IMEI injection or did you need Peoplearmy's tool?
My IMEI reads correctly, however I still am being rejected by the 4G network, thus falling back to 2G from the sim card.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
I had not made a backup, and did need peoplearmy's SGS3 QCN Generator tool to rebuild the imei. I'm on AT&T. Don't have LTE up here in BFE Alaska, but I can connect to HSPA+ now so '4G' is working. Speedtest shows 4meg down/1meg up which will work for me.

I am starting to think I see where the remaining issue is - I have IMEI SV 05. This probably explains why Peoplearmy's tool does not successfully generate a QCN for me.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

Not sure the imei version makes a difference for the restore part of it. The losing imei being related to having imei v2 was a theory proposed in one of those threads, but it may not be related

mobilehavoc said:
Mt theory is that if you reboot from power menu the radio is still active since it's a soft reboot hence possibility for corruption. If you power the phone off and then go into recovery, the radio is not on so less chance for corruption. It fits your case.
Wonder if we have more examples. As a techie, there is no way that just flashing CM10 can corrupt imei if it's just writing to system. This is standard Android stuff. However if for some reason you're going into recovery and the radio is still on maybe that's the issue.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
I've done plenty phones, some which said never use the reboot menu, and some like showcase/mesmerize that you have to do it to get into the correct cwm when ics was first released... I like your theory... I have always avoided the power menu to recovery, and if their is a problem with imei sv 02, i stayed on that for a long time, flashing whatever without problems...
OP, Have you tried putting your modem back to LEM before trying Peoplearmy's post?

This definitely struck a chord.

Runing into similar issue
I have run into a similar issue. I had tried to install custom roms onto my phone and ran into a issue with reliability. I attempted to return to stock firmware. Afterwords I found that my IMEI number was reset to 00. I fallowed the instructions and inserted my IMEI number in correctly. Now I can use my phone but I'm stuck on the E network. I have hit a brick wall when it comes to this. Any Help is great.
Here is my setup:
Samsung Galaxy S3
Rogers
SGH-I747M
4.0.4
Baseband Version:
I747MVLLE8
Kernel Version
3.0.8-20120814.100513-user
[email protected]#1
SMP PREEMPT Tue Aug 14 10:16:58 KST
2012
Build Number
IMM76D.I747MVLALE8
Mobile Network type
EDGE:2
IMEISV
01

can't send text messages or make calls
having the same issue. I got the SGS3 and tried to root it. When I started, I tried flashing the clockworkmod recovery through odin first, it would complete, but my recovery would still be stuck as the factory original stock...? then i tried flashing the att stock rom with root injected and lost my imei. I reinjected it and it now shows the correct IMEI. now sometimes the phone fails to send or receive messages, fails to call or receive calls at times, and when I try to use the mobile data, it is stuck on edge. If I factory reset it, I get 4G for around literally 2 minutes and it just goes back to edge. Also, I read that people have multiple APNs listed under Settings>More Settings>Mobile Networks>Access Point Names. I only seem to have one - it says AT&T PTA.

meanhacker said:
having the same issue. I got the SGS3 and tried to root it. When I started, I tried flashing the clockworkmod recovery through odin first, it would complete, but my recovery would still be stuck as the factory original stock...? then i tried flashing the att stock rom with root injected and lost my imei. I reinjected it and it now shows the correct IMEI. now sometimes the phone fails to send or receive messages, fails to call or receive calls at times, and when I try to use the mobile data, it is stuck on edge. If I factory reset it, I get 4G for around literally 2 minutes and it just goes back to edge. Also, I read that people have multiple APNs listed under Settings>More Settings>Mobile Networks>Access Point Names. I only seem to have one - it says AT&T PTA.
Click to expand...
Click to collapse
Follow pplarmy's post about how to restore 4g... same thread...

Related

[SOLVED] Phone stuck on EDGE:2

went to bed last night with 4g speeds and everything...turned phone on this morning and now im stuck on EDGE:2 and i just cant get it back to regular hspa+....can anyone lend a hand?? been like this all day and its driving me crazy
EDIT/SOLVED: idk how but it fixed it right up...back in july when the whole IMEI scare was going on,i waited until Peoplearmy released a way to back up and restore the IMEI. All though i didnt have a IMEI problem i was dealing with a random data loss problem and the restore method said it could fix that too. yesterday i tried to restore 7 qnc backup files i previously made( made one for each new modem released and then used the generate qnc option just to be sure) and NONE OF THEM WORKED! 10 minutes ago, i realized that i never tried restoring the very very first qnc back up on my phone; i was busy restoring all the newer versions. so i restored that very first qnc back up i ever made, rebooted the phone and now i get HSPDA with my first speed test resulting in 18mbps! i think a tear came from my eye! this issue drove me crazy all day yesterday so to those who never made a qnc back up on your phone i suggest you DO IT NOW....never know if you wake up one day and just lose your 4g data, like me.
Sounds like you lost your IMEI. Check out this thread:
http://forum.xda-developers.com/showthread.php?p=29514187
Good luck man!
Sent from my SGH-T999 using xda app-developers app
sleevasteve said:
Sounds like you lost your IMEI. Check out this thread:
http://forum.xda-developers.com/showthread.php?p=29514187
Good luck man!
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
i have my IMEI...i know all about the IMEI issue and that dosent seem to be the problem im having...imei is in intact, i can text and call but I just cant get pas EDGE:2
i was stock on edge also but i did lose IMEI , if you have a NV backup maybe try to restore it or maybe try a different modem.
Does it stay this way when you go to a different area? You may want to call tmobile, they're doing a lot of work all over their network and it could be an issue with the tower.
Try putting it to wcdma preferred/only and see if that helps. Dialer code *#4636#
Sent from my SGH-T999 using xda app-developers app
s_snk3 said:
i was stock on edge also but i did lose IMEI , if you have a NV backup maybe try to restore it or maybe try a different modem.
Click to expand...
Click to collapse
have tired both methods and it still only stays on EDGE.....really wish I can resolve this issue without calling tmobile
DocHoliday77 said:
Does it stay this way when you go to a different area? You may want to call tmobile, they're doing a lot of work all over their network and it could be an issue with the tower.
Try putting it to wcdma preferred/only and see if that helps. Dialer code *#4636#
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
tried this also...still only stuck on EDGE:2....looks like ima have to call tmobile but i really dont want to restort to that,ugh
MMontanez347 said:
EDIT/SOLVED: idk how but it fixed it right up...back in july when the whole IMEI scare was going on,i waited until Peoplearmy released a way to back up and restore the IMEI. All though i didnt have a IMEI problem i was dealing with a random data loss problem and the restore method said it could fix that too. yesterday i tried to restore 7 qnc backup files i previously made( made one for each new modem released and then used the generate qnc option just to be sure) and NONE OF THEM WORKED! 10 minutes ago, i realized that i never tried restoring the very very first qnc back up on my phone; i was busy restoring all the newer versions. so i restored that very first qnc back up i ever made, rebooted the phone and now i get HSPDA with my first speed test resulting in 18mbps! i think a tear came from my eye! this issue drove me crazy all day yesterday so to those who never made a qnc back up on your phone i suggest you DO IT NOW....never know if you wake up one day and just lose your 4g data, like me.
Click to expand...
Click to collapse
YOU Sir are Awesome. Had the same issue and had tried a few of the peoplearmy qnc's as well. I was just about to re-ODIN my S3 as the next step when I came across this thread.... I had never tried my original qnc either, and when I did it worked like a champ! Thanks so much for pointing out something that should have been so obvious to me.! :good::good::good:
currently using the resources i found in this thread.
thanks for the OP. and thanks for the links.....im still working mine out....pretty sure i lost IMEI due to the ODEX app in the FrostyJB rom i just installed......
I am sure this will get worked out and ill post my experiance as well...
OP, did you just notice slower speeds or was your phone stuck on E? I rooted last night and notice slower speeds.
Sent from my SGH-T999 using Tapatalk 2
Can someone help me get my 4G restored? I lost my imei number ( was set to 0), I was able to use nv_items_reader_writer along with the SGS3 nv gen to inject my correct imei number back into the phone.
I have checked under status and my imei is no longer 0 & displays the correct imei, but still no 4G - only edge.
I then made a full nv backup, then restored that backup, but still nothing.
Lastly, I have even tried going into the hidden menus that take you into the phone setup/network setup & that did not work.
I am on the stock rooted rom (root66)
I did not have a original nv backup, hence why I am here lol
any other ideas?
ratcityrain said:
Can someone help me get my 4G restored? I lost my imei number ( was set to 0), I was able to use nv_items_reader_writer along with the SGS3 nv gen to inject my correct imei number back into the phone.
I have checked under status and my imei is no longer 0 & displays the correct imei, but still no 4G - only edge.
I then made a full nv backup, then restored that backup, but still nothing.
Lastly, I have even tried going into the hidden menus that take you into the phone setup/network setup & that did not work.
I am on the stock rooted rom (root66)
I did not have a original nv backup, hence why I am here lol
any other ideas?
Click to expand...
Click to collapse
You only need to post in one thread. As I said, stand by for a few and ill send you the solution. No worries, it should be a pretty easy fix.
Sent from my SGH-T999 using xda premium
MMontanez347 said:
went to bed last night with 4g speeds and everything...turned phone on this morning and now im stuck on EDGE:2 and i just cant get it back to regular hspa+....can anyone lend a hand?? been like this all day and its driving me crazy
EDIT/SOLVED: idk how but it fixed it right up...back in july when the whole IMEI scare was going on,i waited until Peoplearmy released a way to back up and restore the IMEI. All though i didnt have a IMEI problem i was dealing with a random data loss problem and the restore method said it could fix that too. yesterday i tried to restore 7 qnc backup files i previously made( made one for each new modem released and then used the generate qnc option just to be sure) and NONE OF THEM WORKED! 10 minutes ago, i realized that i never tried restoring the very very first qnc back up on my phone; i was busy restoring all the newer versions. so i restored that very first qnc back up i ever made, rebooted the phone and now i get HSPDA with my first speed test resulting in 18mbps! i think a tear came from my eye! this issue drove me crazy all day yesterday so to those who never made a qnc back up on your phone i suggest you DO IT NOW....never know if you wake up one day and just lose your 4g data, like me.
Click to expand...
Click to collapse
What did you do to fix this? My note 2 from T-Mobile is having the same problem.
murtillon said:
What did you do to fix this? My note 2 from T-Mobile is having the same problem.
Click to expand...
Click to collapse
Give me a couple of min. Then check your PM's.
Sent from my SGH-T999 using xda premium
I also need help
DocHoliday77 said:
Give me a couple of min. Then check your PM's.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I have the same problem with my TMO Note 2. I need help.
data help
DocHoliday77 said:
Give me a couple of min. Then check your PM's.
I also have this problem on my LG Optimus g (e970) this is the attached version but I'm on T-Mobile. I have rooted and am running a debloated stock ROM. I have never lost my imei info but I had to make some APN files to get my data to work. I can get 4g to work by restarting the phone and then I have 4g until I lose it and then its locked on to edge. I don't believe I have ever seen the 3g symbol either.
Click to expand...
Click to collapse
sirk595 said:
DocHoliday77 said:
Give me a couple of min. Then check your PM's.
I also have this problem on my LG Optimus g (e970) this is the attached version but I'm on T-Mobile. I have rooted and am running a debloated stock ROM. I have never lost my imei info but I had to make some APN files to get my data to work. I can get 4g to work by restarting the phone and then I have 4g until I lose it and then its locked on to edge. I don't believe I have ever seen the 3g symbol either.
Click to expand...
Click to collapse
I seriously doubt there's anything that we could do for your problem. The tools we have to work with the IMEI and nv items have only worked for the S3 for me. Tried on several other Samsung models with no success.
Plus if it were to work on your device you'd already have had backups created. Like the OP said, he had to restore the original backup he had made before his problem ever occupied.
Have you tried flashing back to stock? Have you considered that with all the network upgrades T-Mobile has done that maybe the changes you made before to make it work are no longer valid? Have you called T-Mobile to make sure it's not a tower problem on their side?
Also, it's completely normal to never see 3g in the status bar...at least for our S3's anyway.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
Save my phone please!!!
I' m having a same issue like all the others. I restored my imei, and I'm stuck on edge:crying:
Can you please help me?
Thank you in advance
ratcityrain said:
Can someone help me get my 4G restored? I lost my imei number ( was set to 0), I was able to use nv_items_reader_writer along with the SGS3 nv gen to inject my correct imei number back into the phone.
I have checked under status and my imei is no longer 0 & displays the correct imei, but still no 4G - only edge.
I then made a full nv backup, then restored that backup, but still nothing.
Lastly, I have even tried going into the hidden menus that take you into the phone setup/network setup & that did not work.
I am on the stock rooted rom (root66)
I did not have a original nv backup, hence why I am here lol
any other ideas?
Click to expand...
Click to collapse
I'm in the exact same boat and followed the same procedures. Still stuck on T-Mo EDGE. :/ I've read through and tried all other fixes in the forums (and Google searched like crazy for external solutions) but to no avail.
DocHoliday77, any chance you could PM me a solution, please?
aymex7566 said:
I' m having a same issue like all the others. I restored my imei, and I'm stuck on edge:crying:
Can you please help me?
Thank you in advance
Click to expand...
Click to collapse
cupC4KE said:
I'm in the exact same boat and followed the same procedures. Still stuck on T-Mo EDGE. :/ I've read through and tried all other fixes in the forums (and Google searched like crazy for external solutions) but to no avail.
DocHoliday77, any chance you could PM me a solution, please?
Click to expand...
Click to collapse
PM sent to both.
For people with this issue in the future, don't worry about posting, just PM me directly and you'll get a quicker response most of the time. Include the following in your PM
Device model
Current Rom
Current status (imei restored or not. Any other related issues)
How was the imei initially lost
Need to know this so I know what you will need.
Sent from my SGH-T999V using Tapatalk 4
I am using s3 atnt i747
Current ROM: rooted atnt Rom 4.1.1
Lost IMEI when I installed CM 10
Injected IMEI, had no backup, so created a new one by following a thread on XDA and injected it
The problem is I am stuck on edge, there is no 3G network on my phone.
Please help!!
DocHoliday77 said:
Give me a couple of min. Then check your PM's.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse

[Q] Help... MEID, BASEBAND version, etc unknown.

I have a Galaxy Note 2 on the sprint network. Yesterday someone sent me a text and i tried to sent them a text back but my phone didn't have a signal. It reset itself a bunch of times. It stopped resetting and now there is no signal to the tower. I looked on my phone and Baseband version, network, mobile network type say unknown. service state is out of service, username is unavailable. mobile network state is disconnected, my phone number is unknown, min unknown, prl version unknown, meid unknown, imei unknown, iccid unknown. device status modified.
I rooted my phone when i first got it with the method that doesn't make your flash counter go up. I had super user installed and had the OTA survival mode checked and did the OTA update for multiwindow and then lost root. This wasn't a big deal to me so I just left it alone, everything worked. Its been a couple of months and then this happened. I reflashed a stock rom on the phone and that didn't fix anything. I rooted it with the Samsung Note 2 toolkit and that went well. But it somehow got stuck on the boot screen again after a while so i just reflashed to stock.
I downloaded QPST and entered my IMEI into the nv line 550 and clicked the write NV block and returned an error. Im stuck. I have insurance and I've only had the phone a couple of months. What the heck happened? Was it somekind of wipe? I have been working on this all day and I'm going to bed now, but can someone help me out?
I would not have been so quick to start messing with qpst.In most cases where ive seen this the imei and related numbers were fine and it was a system screw up. That said,This happened to me recently and even odin wouldnt fix it. I ran THIS and it brought me back so I would try that first.
billard412 said:
I would not have been so quick to start messing with qpst.In most cases where ive seen this the imei and related numbers were fine and it was a system screw up. That said,This happened to me recently and even odin wouldnt fix it. I ran THIS and it brought me back so I would try that first.
Click to expand...
Click to collapse
thanks. I am downloading that now and will try it and let you know. I didn't want to start messing with qpst but i saw a tutorial that you can enter your imei back into your phone with it. i got my numbers off the box and went to work. but qpst would not write the values into my phone.
when i plug the usb into the phone a flag pops up in windows and says hardware id is missing as well.
billard412 said:
I would not have been so quick to start messing with qpst.In most cases where ive seen this the imei and related numbers were fine and it was a system screw up. That said,This happened to me recently and even odin wouldnt fix it. I ran THIS and it brought me back so I would try that first.
Click to expand...
Click to collapse
i went to the link. i downloaded the file. it was a zip file so i put it on an sdcard and slapped it in my phone. i used the vol up, home key, and pwr key and then i used the update from zip file on external storage. it did some stuff and rebooted. i checked my flash counter and it went up and said i was running custom, custom.
i didn't see any instructions with your post that you linked and I probably didn't use that file the way it was supposed to be used. how exactly do you use it? and when i turned my phone on it still said baseband unknown.
thanks again for helping me with this.
dd807 said:
i went to the link. i downloaded the file. it was a zip file so i put it on an sdcard and slapped it in my phone. i used the vol up, home key, and pwr key and then i used the update from zip file on external storage. it did some stuff and rebooted. i checked my flash counter and it went up and said i was running custom, custom.
i didn't see any instructions with your post that you linked and I probably didn't use that file the way it was supposed to be used. how exactly do you use it? and when i turned my phone on it still said baseband unknown.
thanks again for helping me with this.
Click to expand...
Click to collapse
Do you have Root Explorer? If baseband is showing unknown makes me wonder if build.prop is there and complete...?
It needed flashed in a custom recovery. Did u use twrp or cwm to flash it? If so, you did it right. Is it only the baseband thats unknown or everything still? Did you try a ##72786# dialer code reset?
garwynn said:
Do you have Root Explorer? If baseband is showing unknown makes me wonder if build.prop is there and complete...?
Click to expand...
Click to collapse
I don't have root explorer on here right now because I was trying to return the phone back to stock for a return to the sprint store.
I used the stock rom that you download from the samsung note 2 tool kit. how do i check what your talking about?
billard412 said:
It needed flashed in a custom recovery. Did u use twrp or cwm to flash it? If so, you did it right. Is it only the baseband thats unknown or everything still? Did you try a ##72786# dialer code reset?
Click to expand...
Click to collapse
everything is still unknown.
when i dial ##72786# it goes to a meny labeled SCRTN but is blank with no options.
at this point I used triangle away and flashed the stock rom on my phone, it keeps randomly resetting. in the setttings it still has baseband unknown. i did the ota update and the build number is JROO3C.L900VPALJC
under status, everything is unknown and at the botton it says device modified.
when i put it into download mode right now it says custum binary: no ; current binary: samsung official; system status: custom
this started when the phone just started resetting a bunch after my buddy texted me and then it didn't have service and all the values were wiped, i just want to take it back to sprint because ive only had it for a couple of months. will the above values be ok for a trip to the sprint store?
billard412 said:
It needed flashed in a custom recovery. Did u use twrp or cwm to flash it? If so, you did it right. Is it only the baseband thats unknown or everything still? Did you try a ##72786# dialer code reset?
Click to expand...
Click to collapse
i didnt use twrp or cwm to flash it. just used the factory recovery to. i will use twrp to do it now. thanks man.
billard412 said:
It needed flashed in a custom recovery. Did u use twrp or cwm to flash it? If so, you did it right. Is it only the baseband thats unknown or everything still? Did you try a ##72786# dialer code reset?
Click to expand...
Click to collapse
i think i have a corrupted EFS. can anyone help?
I had this happen to me when I first got the phone and rooted. Scariest first day of ownership thought I was going to have to go in to sprint. Thankfully I flashed the full stock tar and my phone came back to life. Maybe you should try flashing it and see how it turns out for you.
http://forum.xda-developers.com/showthread.php?t=2035566
Sent from my SPH-L900 using xda app-developers app
RayTrue04 said:
I had this happen to me when I first got the phone and rooted. Scariest first day of ownership thought I was going to have to go in to sprint. Thankfully I flashed the full stock tar and my phone came back to life. Maybe you should try flashing it and see how it turns out for you.
http://forum.xda-developers.com/showthread.php?t=2035566
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
I went back to full stock with :http://forum.xda-developers.com/showthread.php?t=2086769
i also went baclk to full stock using the samsung note 2 toolkit and triangle away.
both methods left me with custom binary as no and current binary as samsung offical, but system status says custom.
both ways.
and the screenshots that i posted earlier are the same.
i found this thread:
http://forum.xda-developers.com/showthread.php?t=1611796
and i think i have a corrupt EFS.
as it is, does the spring store take your phone back if system status is custom and device says modified?
b.) if i can fix it, it would be better than taking it back. everything on the phone still works, but it obviously cant see a cell phone tower or make calls. data on wifi only type deal.
thanks for any help...
dd807 said:
I went back to full stock with :http://forum.xda-developers.com/showthread.php?t=2086769
i also went baclk to full stock using the samsung note 2 toolkit and triangle away.
both methods left me with custom binary as no and current binary as samsung offical, but system status says custom.
both ways.
and the screenshots that i posted earlier are the same.
i found this thread:
http://forum.xda-developers.com/showthread.php?t=1611796
and i think i have a corrupt EFS.
as it is, does the spring store take your phone back if system status is custom and device says modified?
b.) if i can fix it, it would be better than taking it back. everything on the phone still works, but it obviously cant see a cell phone tower or make calls. data on wifi only type deal.
thanks for any help...
Click to expand...
Click to collapse
I'm not familiar with that EFS issue since I've never read about it. However I would try that tar I posted as a last resort since the stock zip didn't do anything for you. The issue you're describing is the exact same thing that happened to me and that tar brought me back. And about being custom/modified it all depends on the Sprint Rep you get. Some are cool about it some are not.
Sent from my SPH-L900 using xda app-developers app
garwynn said:
Do you have Root Explorer? If baseband is showing unknown makes me wonder if build.prop is there and complete...?
Click to expand...
Click to collapse
i just downloaded root explorer.
i think im having some efs issues. i downloaded efs pro to help with it but it says my phone is not perm rooted. but i do have root right now.
btw- the galaxy note 2 tool kit is friggin awesome- totally donating.
RayTrue04 said:
I'm not familiar with that EFS issue since I've never read about it. However I would try that tar I posted as a last resort since the stock zip didn't do anything for you. The issue you're describing is the exact same thing that happened to me and that tar brought me back. And about being custom/modified it all depends on the Sprint Rep you get. Some are cool about it some are not.
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
thanks, ill try it. i mean- whats one more flash right? could fix it. fingers crossed. thanks for your help man.
ill let you know.
also to everyone helping, i made a backup of all my system settings with my backup pro app before all this happened. i was wondering if it backs up your efs data anywhere and if it does, how could i get it back on my phone?
Sent you a pm
Sent from my SPH-L900 using xda app-developers app
RayTrue04 said:
I had this happen to me when I first got the phone and rooted. Scariest first day of ownership thought I was going to have to go in to sprint. Thankfully I flashed the full stock tar and my phone came back to life. Maybe you should try flashing it and see how it turns out for you.
http://forum.xda-developers.com/showthread.php?t=2035566
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
flashed the sextape back to stock rom and it didn't work. i think my efs is corrupted- gunna take something more than flashing- like editing some files to put my meid and other info and pushing it back to my phone.
looking at this right now:http://forum.xda-developers.com/showthread.php?t=2060085
dd807 said:
flashed the sextape back to stock rom and it didn't work. i think my efs is corrupted- gunna take something more than flashing- like editing some files to put my meid and other info and pushing it back to my phone.
looking at this right now:http://forum.xda-developers.com/showthread.php?t=2060085
Click to expand...
Click to collapse
Damn that sucks! I really thought it might bring you back since it worked for me. Good luck!
Sent from my SPH-L900 using xda app-developers app
Update-
my phone is screwed. i got the MSL and put it in my phone and nothing happens. i have to take it back and get a new one.even though all the hardware works, just cant program the info back in the phone for meid, baseband, username, icc id, etc. etc. so no voice calls.
the bummer is that this all happened randomly. i wasn't messing with my phone at all and it was running great then it reset a bunch of times and then wiped everything. i don't know if it would have helped, but i highly reccomend everyone backing up their EFS. because you never know when this will happen to you.
take care, thanks for the help everyone.

[Q] Tmo T999 No 4G

Hello,
Obviously from my posts I'm new posting, however, I've been reading the forums for a while now and have been a huge fan at the massive support of devs and other helpful people. My question, and I've tried searching hi and lo on this site and others to get an answer:
I rooted my phone about 2 months ago and kept ROM, kernel, etc. stock until about 1 month ago when I flashed CM 10.1. Everything was awesome, loved the layout and the customization of the ROM. About 2 weeks ago, I lost 4G/H+ coverage, and voice service was sometimes spottier than usual. Wifi was and is still fine, but anytime I left and wifi network, I was immediately given EDGE speeds. I ran speedtest.net and the display is accurate.
I tried searching a couple of sites and I read that flashing a different ROM could fix the issue. I flashed Wicked which again was a great layout, but didn't fix the 4G issue. Lastly, today I followed an unroot thread and unrooted my phone. I didn't reset my counter with triangle away because I didn't think that was an issue in the lack of 4G. And I didn't want to dig myself any deeper on possibly bricking my phone. So now, my phone is stock (minus the counter) with ROM, kernel, and recovery. Any tips or suggestions?
Something to note: When I tried flashing CM10.1 the very first time, I received an error 7 message on CWM recovery. After reading a couple of posts on here, it looked like the workaround was to remove the first line of code on the updater-script file in the zip. Doing so made the ROM flash without any hiccups. Or were there?
Again thanks in advance for taking the time to read my post.
Go to settings> about phone> status
Look under imei, is it still there or is it 0.
Sent from my SGH-T999 using xda premium
Dakine,
Thanks for the reply. It says 0. Doesn't sound good based on the two options you said it could be.
Sent from my SGH-T999 using xda app-developers app
keeeoh said:
Dakine,
Thanks for the reply. It says 0. Doesn't sound good based on the two options you said it could be.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Its not really bad, but its not great. It means you lost your imei, it just happens randomly when flashing a ROM (no one knows why, it just rarely happens). Its not the ROMs fault, it just happens.
If you haven't made a backup of your imei, then you'll have to restore/inject the imei so that you can use 4g again. I'll have to look for the threads that explain how to do that and I'll post them for you.
Sent from my SGH-T999 using xda premium
DELETED.
Sent from my SGH-T999 using xda premium
keeeoh said:
Dakine,
Thanks for the reply. It says 0. Doesn't sound good based on the two options you said it could be.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Check your PM's
Da Kine said:
Its not really bad, but its not great. It means you lost your imei, it just happens randomly when flashing a ROM (no one knows why, it just rarely happens). Its not the ROMs fault, it just happens.
If you haven't made a backup of your imei, then you'll have to restore/inject the imei so that you can use 4g again. I'll have to look for the threads that explain how to do that and I'll post them for you.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
I wouldn't worry bout it. Unless you get lucky it can take a lot of searching and piecing info together to find all that's needed. Imei restoration can still be found, but a lot isn't too clear. Data restore after imei restoration is not so easy.
Also, one or two of the important threads are gone. If you ever need help with this issue, you can just pm me.
Sent from my SGH-T999 using xda premium
Da Kine said:
This video will help you restore your imei, download links are in the video description.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Huge help! Thanks for locating this. About to read up on restoring my imei. Thanks again, especially for the quick reply.
DocHoliday77 said:
Check your PM's
I wouldn't worry bout it. Unless you get lucky it can take a lot of searching and piecing info together to find all that's needed. Imei restoration can still be found, but a lot isn't too clear. Data restore after imei restoration is not so easy.
Also, one or two of the important threads are gone. If you ever need help with this issue, you can just pm me.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
And thank you too Doc! I'll post my results in case anyone else has this problem. I'm certain this will work. Thanks for the future reach-out invite as well.
Hey Doc, does everything in the video I posted restore 4g or does it just restore the imei? If it doesn't restore 4g, could you please post here or pm what steps are needed to get 4g going again?
I would just like to have a copy of everything just in case something goes wrong with my imei backup, If I end up losing my imei.
Edit: Hey keeeoh I removed the video (thank you Doc for the heads up). If you need the link to it, just let me know and I'll pm it to you. Once again, thank you Doc for letting me know.
Sent from my SGH-T999 using xda premium
Da Kine said:
Hey Doc, does everything in the video I posted restore 4g or does it just restore the imei? If it doesn't restore 4g, could you please post here or pm what steps are needed to get 4g going again?
I would just like to have a copy of everything just in case something goes wrong with my imei backup, If I end up losing my imei.
Edit: Hey keeeoh I removed the video (thank you Doc for the heads up). If you need the link to it, just let me know and I'll pm it to you. Once again, thank you Doc for letting me know.
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Well, Success!!! Needed to do a couple more things but both of you were able to get me back up and running on 4G.
Dakine - Already got the video, so thank you anyways.
Doc - Finished those steps, for some reason I can't PM you so if you can PM me again to let me know what I need to do avoid this in the future, as I'd love to go back to a rooted phone.
Thanks again guys!
keeeoh said:
Well, Success!!! Needed to do a couple more things but both of you were able to get me back up and running on 4G.
Dakine - Already got the video, so thank you anyways.
Doc - Finished those steps, for some reason I can't PM you so if you can PM me again to let me know what I need to do avoid this in the future, as I'd love to go back to a rooted phone.
Thanks again guys!
Click to expand...
Click to collapse
Awesome! Glad you got it working again.
Next thing is to create s n on-device backup of your nv data. This should only need to be done once, as you can't delete or overwrite it with common methods. It is also preventative so you shouldn't ever see this issue again.
Two methods
1. Install Andromizer and backup nv data
2. Install and open Terminal Emulator and enter this:
su
reboot nvbackup
That's it. Your phone will reboot and create the back up. If you do ever need to restore just enter this:
su
reboot nvrestore
Note: you cannot make copies of this as its stored across several partitions that are not easily accessible.
Sent from my SGH-T999 using xda premium
keeeoh said:
Well, Success!!! Needed to do a couple more things but both of you were able to get me back up and running on 4G.
Dakine - Already got the video, so thank you anyways.
Doc - Finished those steps, for some reason I can't PM you so if you can PM me again to let me know what I need to do avoid this in the future, as I'd love to go back to a rooted phone.
Thanks again guys!
Click to expand...
Click to collapse
What were the "couple more things"? My IMEI was wiped when I installed CWM and I had no signal showing at all. I have restored my IMEI and it now connects to Edge but it does not connect to 4G as it did. My wife's phone still gets a good 4G connection so I think it is the phone. I have tried wiping it, installing Cyanogen and have now reverted to Samsung factory UVDMD5. Everything about the phone seems to work great except it has no 4G. Tried changing APN type and forcing WCDMA -- no luck
Thanks!
touchsw said:
What were the "couple more things"? My IMEI was wiped when I installed CWM and I had no signal showing at all. I have restored my IMEI and it now connects to Edge but it does not connect to 4G as it did. My wife's phone still gets a good 4G connection so I think it is the phone. I have tried wiping it, installing Cyanogen and have now reverted to Samsung factory UVDMD5. Everything about the phone seems to work great except it has no 4G. Tried changing APN type and forcing WCDMA -- no luck
Thanks!
Click to expand...
Click to collapse
Check your PM's.
Sent from my SCH-I535 using Tapatalk 4
Low 2g and 3g but no 4g
I also can never get 4G in the metro. Even right next to somebody with the exact same phone and same T-mobile service who gets it fine.. I had flashed Synergy ROM and now S3Rx (stock kernel) but no improvement. My IMEI is valid, the Mobile Network type is shown as: GPRS:1. It shows the APN as T-Mobile USA (epc.tmobile.com). Baseband version is: T999UVDMD5.
I don't know anything else to check. Sure would like some ideas.
Test with someone else's SIM card. Or call T-Mobile as it sounds like it may be an account issue. Odin back to stock. If it still continues, it could also be hardware.
Sent from my SCH-I535 using Tapatalk 4
DocHoliday77 said:
Test with someone else's SIM card. Or call T-Mobile as it sounds like it may be an account issue. Odin back to stock. If it still continues, it could also be hardware.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
Do you know where I can find the stock ROM for this phone?
Firmware thread. In my Sig. Stickied in development.
Sent from my SGH-T999L using Tapatalk 4
Missing IMEI I could not find other way to reach you but to post here
DocHoliday77 said:
Check your PM's
Hello Doc, I tried to pm you, but never received a reply, maybe my message is blocked.
I hope you can help me find cure for my phone!
After regular update of CM 10.2. using CWM my phone stopped connecting to 3g and 4g, I checked with T-Mobile and no problems on their end. I thought it was a failed upgrade reinstalled CM 10.2, didn't help. Then I totally reformatted Internal Storage and Installed LiquidSmooth 2.3.7, same thing, only EDGE data. Then I thought maybe I have to unroot and go back to Stock, and this time unrooted, upgraded baseband to the latest version, then installed Stock JB 4.3 but it didn't fix my problem. Then I came across this info about missing IMEIs, and there it was IMEI was showing Unknown at one point and now it is showing 0. I tried to follow some guides about nv_data.bin but my EFS folder doesn't seem to contain that file, it actually doesn't have more than that when compared to other user's screenshots.
At this point I rooted my phone again using TWRP with SU and De-knox and installed CM 10.2.0. Still EDGE only and IMEI showing 0.
Please, help! I can email screenshot of About Phone Status Page and EFS folder if you need.
Thanks!
Click to expand...
Click to collapse
Having same issue, could you help me??
DocHoliday77 said:
Check your PM's.
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
Doc,
I just purchased a T999 on eBay with this same problem. When I got the phone, it had CM installed on it and had no IMEI (IMEI=0). I put it back to stock 4.1.2, still no IMEI. I did IMEI repair using Z3X box which worked, now IMEI is normal. Problem is that it always stays on EDGE network. I'm sure this is something to to with the phone and not something else. I have a couple of other T999's available to use to test SIM card, location, etc. and all other T999's I've tried work just fine. Only this one that I had to restore IMEI.
Can you please give me some advice?

[Q] sprint note 2 sph-l900 network info erased from phone..NO PHONE CALLS!!!HELP

NO matter what Rom I put on after this happens there is no network,,wireless works fine and so does the roms. Right after I rommed the ASOP latest nightly I called to make sure it was working fine and it was..Let ggogle put all my applications on and update them and went to bed,..When I woke up there was no network...So i used recovery and used 3 or 4 of my backups but none of them solved the network problem. I opened up backups to see if there was a file missing and I cant find any...Im willing to send some $ if someone can help me. By the way this has happened 3 times before but all sprint guys do is get me another phone and Im afraid thats going to be stopping soon..I just need to find out why this is happening so it doesnt happen again..thanks
Bad1nfluence said:
NO matter what Rom I put on after this happens there is no network,,wireless works fine and so does the roms. Right after I rommed the ASOP latest nightly I called to make sure it was working fine and it was..Let ggogle put all my applications on and update them and went to bed,..When I woke up there was no network...So i used recovery and used 3 or 4 of my backups but none of them solved the network problem. I opened up backups to see if there was a file missing and I cant find any...Im willing to send some $ if someone can help me. By the way this has happened 3 times before but all sprint guys do is get me another phone and Im afraid thats going to be stopping soon..I just need to find out why this is happening so it doesnt happen again..thanks
Click to expand...
Click to collapse
Sounds like a problem i had before. It is your baseband version. To fix you need to flash a stock/ish rom. In dialer do ##786# it will reset everything. Once you perform hands free activation you should be back up and running. After that make sure you flash a good mc2 baseband. After that you should be fine.
Quick question. You are on sprint and only flashing roms for the sprint phone? I have this happen when working on a couple ports from other note 2 variants.
Sent from my SPH-L900 using XDA Premium 4 mobile app
jlmancuso said:
Sounds like a problem i had before. It is your baseband version. To fix you need to flash a stock/ish rom. In dialer do ##786# it will reset everything. Once you perform hands free activation you should be back up and running. After that make sure you flash a good mc2 baseband. After that you should be fine.
Quick question. You are on sprint and only flashing roms for the sprint phone? I have this happen when working on a couple ports from other note 2 variants.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
yes only l900 roms on my sprint phone..Last time it was macksrom 5.0 it happened on....I dont think it has anything to do with the flashing or which rom it is some application i have put on from the play store thats causing it..Im a noobie here so please bear with me..Last time this happened I flashed a stock l900 rom and did the reset thing you are talking about but it wouldnt go through..can you be more specific about the rom and what/how this baseband is installed..Ive beed using phils recovery but im familliar with the odin method..what line do you put it on the odin 3.07???
I will get on pc later and do you a full writeup with links.
Sent from my SPH-L900 using XDA Premium 4 mobile app
---------- Post added at 04:27 PM ---------- Previous post was at 04:08 PM ----------
Steps to hopefully fix your issues. Read through and download and copy all links to external sdcard before starting.
1. Perform a backup of everything (rom, internal sdcard)
2. Flash this twrp file from your current recovery http://goo.im/devs/OpenRecovery/t0ltespr/openrecovery-twrp-2.6.3.1-t0ltespr.img
3. Under reboot options choose reboot recovery
4. Now in twrp choose wipe/format and select data, system, cache, and internal scard (/data/media)
5. Go back and select the data wipe option then type yes
6. When done go to reboot menu and reboot recovery
7. Now install Billards back to stock mc2 http://forum.xda-developers.com/showthread.php?t=2086769 but do not reboot and do not wipe anything
8. Now install this to gain root (do not use twrp's root option) http://forum.xda-developers.com/attachment.php?attachmentid=1584076&d=1356201390
9. Now you can reboot. The red light will come on and phone will display weird stuff then reboot.
10. Now it will take some time to boot but you will be on stock mc2 with everything updated to latest mc2 setting.
11. Dial ##786# phone will reboot
12. Dial ##"your msl"# and change both number sets to 10 0's once done phone will reboot
13. Do Hands free activation. If that does not work dial *228 and let that run if phone does not reboot reboot it yourself.
Now if everything went according to plan you should now have full service. Since this updated everything to factory stock mc2 you will need to install a custom recovery again. Also the mc2 baseband provided with the rom has always been stable to for me. Since I am flashed to cricket I had to reflash the phone everytime this happened to me but thankfully I flash it myself so it was easy.
Bad1nfluence said:
NO matter what Rom I put on after this happens there is no network,,wireless works fine and so does the roms. Right after I rommed the ASOP latest nightly I called to make sure it was working fine and it was..Let ggogle put all my applications on and update them and went to bed,..When I woke up there was no network...So i used recovery and used 3 or 4 of my backups but none of them solved the network problem. I opened up backups to see if there was a file missing and I cant find any...Im willing to send some $ if someone can help me. By the way this has happened 3 times before but all sprint guys do is get me another phone and Im afraid thats going to be stopping soon..I just need to find out why this is happening so it doesnt happen again..thanks
Click to expand...
Click to collapse
If the method above doesn't work do you happen to have a backup of your nv items or your efs partitions?
Sent from my SPH-L900. Please hit the thanks button if I helped you out!
so I did everything you said got to the##786# amd did not reboot ..it said view and / on RTN page? I rebooted myself but thats where Im at. What is the next number is that my phone #? MSL? hope im still hangin in there....thanks
Bad1nfluence said:
so I did everything you said got to the##786# amd did not reboot ..it said view and / on RTN page? I rebooted myself but thats where Im at. What is the next number is that my phone #? MSL? hope im still hangin in there....thanks
Click to expand...
Click to collapse
IM sorry i dont know what the ?partions backup is...I did the nan, backup and the Note 2 toolbox backups does that help?
Bad1nfluence said:
IM sorry i dont know what the ?partions backup is...I did the nan, backup and the Note 2 toolbox backups does that help?
Click to expand...
Click to collapse
ok got my sprint msl number put it in and nothing happens?????? Sorry about before should have used the search engine,,,my bad..HELP
!!!
You did ##yourmsl# and changed both numbers to 0000000000? Then did hands-free action?
Sent from my SPH-L900 using XDA Premium 4 mobile app
OK:cyclops: did everything again just exactly as prescribed when i dialed the ##786# it does not reboot but go to a page that says rtn on top with 2 options view or reset...that's where I'm at ...I rebooted myself and did the ##157680# which is my msl # and it does nothing. So I pushed reset and a screen says enter msl # and i did ..nothing then I put in 0000000000 and nothing happens..this is where I'm at...thanks for your help I appreciate all
Try the hands free activation if that does not work try *228.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Bad1nfluence said:
NO matter what Rom I put on after this happens there is no network,,wireless works fine and so does the roms. Right after I rommed the ASOP latest nightly I called to make sure it was working fine and it was..Let ggogle put all my applications on and update them and went to bed,..When I woke up there was no network...So i used recovery and used 3 or 4 of my backups but none of them solved the network problem. I opened up backups to see if there was a file missing and I cant find any...Im willing to send some $ if someone can help me. By the way this has happened 3 times before but all sprint guys do is get me another phone and Im afraid thats going to be stopping soon..I just need to find out why this is happening so it doesnt happen again..thanks
Click to expand...
Click to collapse
https://www.dropbox.com/s/40v32udrggnqm7z/SPR_GN2_Config.zip
This may help I believe it sets your partitions right. This is for 4.1.2 MC2.
ANDROID...A New Digital Revolution Of Incredible Developers
Its got to be something simple that Im doing wrong...the screen that it goes to says view and reset...when I push reset it wants the msl number but no matter what I put in it does nothing..no reboot or anything..please help..thanks
jlmancuso said:
Try the hands free activation if that does not work try *228.
Sent from my SPH-L900 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
just says no mobile network when I put in *228...................... just did update over wi-fi now it doesnt work or stay on
Bad1nfluence said:
just says no mobile network when I put in *228...................... just did update over wi-fi now it doesnt work or stay on
Click to expand...
Click to collapse
Do have IMEI under about phone/status? Does it display your number or anything?
Sounds like you need to Odin flash a stock firmware with tz, param and modem..With a pit file so it flashes to the correct partition..
I'm on Verizon and this happened to me..lost everything under status..I flashed what I stated above and it fixed everything. .
If that doesn't work flash your KIES image and after re root and unlock your phone:thumbup:
Sent from my SCH-I605 using xda app-developers app
lacoursiere18 said:
Do have IMEI under about phone/status? Does it display your number or anything?
Sounds like you need to Odin flash a stock firmware with tz, param and modem..With a pit file so it flashes to the correct partition..
I'm on Verizon and this happened to me..lost everything under status..I flashed what I stated above and it fixed everything. .
If that doesn't work flash your KIES image and after re root and unlock your phone:thumbup:
Sent from my SCH-I605 using xda app-developers app
Click to expand...
Click to collapse
Network-unknown..... network type-unknown .....service state-out of sevice..... username-not available...... mobile network state-disconnected....my phone numer-unknown ..........prl version-unknown........... meid-unknown ...............iccid-unknown anyway what is tz, param..Ive went to stock and back 20 times know Im almost going to hook a capaciter up to it and give it a good shock so I can tack it back...again,,Im a my wits end ..How bout I send you 100 dollars and my phone you fix it and explain how exactly you did it so if it happens again I can bring it back like you did..im running out of time and options
Bad1nfluence said:
Network-unknown..... network type-unknown .....service state-out of sevice..... username-not available...... mobile network state-disconnected....my phone numer-unknown ..........prl version-unknown........... meid-unknown ...............iccid-unknown anyway what is tz, param..Ive went to stock and back 20 times know Im almost going to hook a capaciter up to it and give it a good shock so I can tack it back...again,,Im a my wits end ..How bout I send you 100 dollars and my phone you fix it and explain how exactly you did it so if it happens again I can bring it back like you did..im running out of time and options
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Go for it.. PM me..I have another solution for you as well
Sent from my SCH-I605 using xda app-developers app
Bad1nfluence said:
Its got to be something simple that Im doing wrong...the screen that it goes to says view and reset...when I push reset it wants the msl number but no matter what I put in it does nothing..no reboot or anything..please help..thanks
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Did you try and flash the zip I posted? It sets your carrier partitions! It is for the Sprint Galaxy Note 2...I've used it...it works. Just saying it couldn't hurt to try.
ANDROID...A New Digital Revolution Of Incredible Developers
What about flashing the mk4 rom of your choice, then flash the newest mk4 modem..? I have the file if needed. Works great!
rosystreasures said:
What about flashing the mk4 rom of your choice, then flash the newest mk4 modem..? I have the file if needed. Works great!
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the phone is only 2 week old with the latest kit-kat installed from them..I think I read somewhere that if you go backwards to and older rom like mk2 it screws the phone up because of the knox??? anyway yes I flashed it but honestly Ive done so many things ,so many times,,,every modem, mk2, mk4, rooted , unrooted , different recovery...I even got the note 2 toolkit updated donated version...nothing is working,perhaps the order in which i do these things may be off but when the phone is supposed to reboot it doesnt , when its supposed to show a number it doesnt..actually the more I do to it the worse it gets..It will go into recovery and odin mode, but some of the things that were sure fire arent even working...Yes as long as still have the phone i would try it can you send me a link for those files..thanks

No SIM Card Error after flashing any new ROM

First off, I will say that I am basically new to using stock ROM's and such, though I have previously successfully flashed another phone which worked until the experimental ROM became unstable after a few days, with reflashing yielding the same result.
To the point, using ODIN, I flashed TWRP onto my T999 (after heimdall kept failing for me), and I performed a back up and then proceeded to flash CM 12.1 nightly onto my phone. The nightly worked great other than giving me an error of "SIM card missing" in the setup screens. This of course is a deal breaker for me as this is the phone I wish to use daily. I did my research and found that for many people this was the case, however the network would still work despite the phone's status saying otherwise, though my phone would neither receive nor send texts/calls let alone find any network operators. (I also tried different releases)
I then tried to flash multiple CM 11 official releases but kept receiving "assert failed getprop( ro.bootloader)..... " I even tried the ol' "delete that line of the script" troubleshooting, however the installation would then abort just the same without stating the error.
After both of these failed, I tried recovering my previous back up however it failed every time.
I currently am running PAC ROM's 5.1.1 which yields the same issue as stated above concerning the nightlies.
I have also tried updating my modem as I found under troubleshooting that fixed what seemed to be the same issue for others, yet it never worked for me.
Any advice would be great. I'm sure you'll need more info, so let me know what you need.
reserved
What is important here is going to be the base firmware. We need to know what build you are currently running.
To get this, open terminal emulator and enter this:
getprop ro.bootloader
Let us know what it returns. I really have a feeling this will be the root of all your problems. You need to be running on a matched, 4.3 bootloader and modem. Otherwise the rom will not work right (hence the asserts in the updater-script). If you gave a mismatched modem, none of the radio related functions will work.
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
What is important here is going to be the base firmware. We need to know what build you are currently running.
To get this, open terminal emulator and enter this:
getprop ro.bootloader
Let us know what it returns. I really have a feeling this will be the root of all your problems. You need to be running on a matched, 4.3 bootloader and modem. Otherwise the rom will not work right (hence the asserts in the updater-script). If you gave a mismatched modem, none of the radio related functions will work.
Sent from my SGH-T999 using Tapatalk
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Thanks for getting back so quickly!
the terminal returned T999UVUEOH1
Ok. Since that's the latest available, you are going to be limited to only that build. (If you try to downgrade the bootloader it'll hard brick.)
My best suggestion would be to reflash the Full OH1 firmware via Odin, and then factory resetting from the stock recovery. (This will wipe all user data including the internal sdcard.)
Once you are fully stock, I'd the problem continues you can be pretty sure it's going to be hardware related. If that is the case, go to a t-mobile store and ask them to test a new one in your device. (They'll often replace it free if the Sim is the problem. )
Hopefully, everything will be working again though, and then you can try again to flash your rom if you so choose.
Sorry I don't have an easier/better suggestion. Let me know if you have any questions though. (You can get the firmware from my thread stickied at the top of the development section.)
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
Ok. Since that's the latest available, you are going to be limited to only that build. (If you try to downgrade the bootloader it'll hard brick.)
My best suggestion would be to reflash the Full OH1 firmware via Odin, and then factory resetting from the stock recovery. (This will wipe all user data including the internal sdcard.)
Once you are fully stock, I'd the problem continues you can be pretty sure it's going to be hardware related. If that is the case, go to a t-mobile store and ask them to test a new one in your device. (They'll often replace it free if the Sim is the problem. )
Hopefully, everything will be working again though, and then you can try again to flash your rom if you so choose.
Sorry I don't have an easier/better suggestion. Let me know if you have any questions though. (You can get the firmware from my thread stickied at the top of the development section.)
Sent from my SGH-T999 using Tapatalk
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I took your advice and used your download links, using https://www.androidfilehost.com/?fid=23329332407581038 as was linked to UVUEOH1 on the firmware page and followed your guide .
The phone has now been on the Samsung bootloop for 10 minutes after rebooting it while it was in bootloop for 30+. Any suggestions?
Did you factory reset? You always have to when going to/from TW/CM because their data is not compatible.
Sent from my SGH-T999 using Tapatalk
DocHoliday77 said:
Did you factory reset? You always have to when going to/from TW/CM because their data is not compatible.
Sent from my SGH-T999 using Tapatalk
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I just realized that I skipped that part and it is currently rebooting! I'll let you know what happens!
EDIT: Thank you so much! Is there a particular rooting guide that you recommend? And also, from there, should I be able to flash the ROM normally?
So the network still isn't working, however my SIM works in another phone that I've been using in the meantime. Do you still then suggest that the SIM could be the in error, or would it be software at that point?
Does it see any networks or show any signal with the Sim removed? It should allow for emergency calls only at least.
If it does, go to T-Mobile and test another Sim. If it does not, it's probably a hardware problem.
Sent from my SGH-T999 using Tapatalk

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