Please, someone out there help me...
6 months ago I gave my brother a new Note 2 LTE which was working without problem. Several weeks later, I rooted it for him and upgraded the ROM to a new version of the official firmware.
After that 'upgrade', he complained of intermittent signal problems. I have recently checked the phone and the signal does regularly disappear.
I therefore performed a full wipe, data, cache, system, preload partition, dalvik etc and installed the official Vodafone N7105XXDMB2_N7105VODDMA2_N7105XXDLL5_HOME.tar from this site.
However, the problem remains.
What else can I do to resolve the problem?
Any assistance would be greatly appreciated as the phone is currently a door stopper.
Check if your imei is corrupted if not take to service and check as this should be covered under warranty and unroot it first
Sent from my GT-N7100 using XDA Premium HD app
Hi
Thanks for the response.
I did return it to Samsung in an unrooted state - they responded and said the phone had an unofficial firmware and the warranty was now void.
So Samsung is not an option unless I ask them for a chargeable repair.
Sanxion said:
Hi
Thanks for the response.
I did return it to Samsung in an unrooted state - they responded and said the phone had an unofficial firmware and the warranty was now void.
So Samsung is not an option unless I ask them for a chargeable repair.
Click to expand...
Click to collapse
Try downgrading the modem to a older one, I had the same problem and use a 4.1.1 version, XALIJ series (baseband XALIB). The newer modems are designed to hold on to LTE signal as much as possible. However you will entirely lose the signal in low reception areas. The older modems will downgrade to a GSM network signal faster and avoid signal loss.
nirmalv said:
Try downgrading the modem to a older one, I had the same problem and use a 4.1.1 version, XALIJ series (baseband XALIB). The newer modems are designed to hold on to LTE signal as much as possible. However you will entirely lose the signal in low reception areas. The older modems will downgrade to a GSM network signal faster and avoid signal loss.
Click to expand...
Click to collapse
Thank-you.
Do you have a link for the download?
Sanxion said:
Thank-you.
Do you have a link for the download?
Click to expand...
Click to collapse
Try here.
http://forum.xda-developers.com/showthread.php?t=2031575
In my case i just downloaded a old firmware from sammobile and used mobile odin to root it.
Thank you for the link.
I have downloaded and installed the firmware XXALIJ with the baseband DXALIB. However the problem remains.
Once the phone rebooted after the installation, the signal is fine for a few minutes then disappears.
Any other suggestions would be greatly appreciated.
Sanxion said:
Thank you for the link.
I have downloaded and installed the firmware XXALIJ with the baseband DXALIB. However the problem remains.
Once the phone rebooted after the installation, the signal is fine for a few minutes then disappears.
Any other suggestions would be greatly appreciated.
Click to expand...
Click to collapse
Repair your efs with the apk named GSII_REPAIR, it will take 2 minutes to repair and hope your problem will be solves.
Sent from my GT-N7100 using xda premium
nitol said:
Repair your efs with the apk named GSII_REPAIR, it will take 2 minutes to repair and hope your problem will be solves.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
I tried the utility. However, I receive the following message when I select Step 3: You don't have .nv_data.bak and his md5 files, canceled.
I have also noticed that as long as the screen is on, my signal is fine. It's only when the screen is off does the signal tend to disappear.
Any ideas?
Related
I have a t889 and a original sim card which was cut to microsim form. I had no trouble getting service. I rooted successfully and still had service. At this point I performed nandroid backup and efs backup and attempted to flash jedi x following all steps provided in the thread (wipe data, cache, format system, wipe dalvik, fix permissions). As soon as I did this I lost service...it has bars but no voice calls and no 4g. My IMEI still shows however. I ve tried everything from stock factory restore through ODIN to restoring efs, flashing stock radios/kernels restoring nandroid still cant get service, defintely need some step by step advice on how to get back my service. I feel like I followed all the appropriate steps to flash the room.
Sent from my SGH-T889 using xda app-developers app
What recovery
Sent from my SGH-T889
I flashed CWM through ODIN cwm6-recovery-n7100-121014.tar
Any help would be appreciated is it because jedi has a built in modem? Just trying to figure it out
amullins said:
Any help would be appreciated is it because jedi has a built in modem? Just trying to figure it out
Click to expand...
Click to collapse
Have try your backups see if it works? Check imei if its 0 then your f$#%@. Samething happpen to me excepty imei is still there. Novchoice you have try to unrooted and flash ota stock see if it works.
Sent from my SGH-T889 using xda app-developers app
what?
culua said:
Have try your backups see if it works? Check imei if its 0 then your f$#%@. Samething happpen to me excepty imei is still there. Novchoice you have try to unrooted and flash ota stock see if it works.
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
How does the imei dissappear and how the heck do we avoid that?! Thanks so much.
I was in same bout as you. I used my insurances claim and got a new note 2.
Sent from my SGH-T889 using xda app-developers app
So did all of you flashed this rom and this happened to you?? Im confused.
I've been flashing phones since
<------
2007 and this note 2 I am terrified of flashing. every other day is a new thread just like this. Nobody knows why, nobody has a defacto solution. The only remotely close info I've read that works is to unroot and flash to stock. Even that is a gamble. If that does not work, consider it a loss. Sell it on eBay as a bad IMEI phone
Hey guys just fyi to let you know what I found with this issue. Just giving my input.
Well it looks like my imei is populating but my note 2 no longer gets service. Im probably going to warranty it so I can get service again I spent all of my weekend trying to fix. I think this issue may be related to something within the modem or radio being flash incorrectly and somehow corrupting the efs files. I searched forums about efs corruption and I think maybe it has something to do with a nv_data file missing? Not sure if that applies for sgn2 but I couldnt find or maybe I dont know WHERE to find it in root explorer. Maybe if we compare a working sgn2's efs file with a NON WORKING sgn2's efs file maybe that would help? I followed the steps in the t889 root guide step by step... and then as soon as I flashed Jedi 9 through cwm recovery BAAM...service was gone.
I tried reflashing, I tried reflashing stock modem\kernel and reverting back to stock via odin but no go.I did notice it was able to connect to tmobile for one to two sec because it would actually sync the time and date after turning on for the first time. But never again after that. My Imei and bars are showing ..but when I make a call it says "not registered on network" and no 4g either. I think this may be because the rom had included a different radio not sure which one defintely wasnt the canada ver. Flashing this rom somehow made my phone stop receiving service...Does restoring efs backup a guaranteed fix the lost imei/ service issues? Can flashing using earlier version of odin cause an issue? I used 1.84. Everything passed successfully however. Just throwing ideas to help. I definitely want to try to avoid the issue when get my note 2 back from repair.
I know that efs and modems are fixable but I believe there is additional steps needed to fix the imei... not sure if there has been a solution on that but im looking everywhere... found that you can pull your batter, write down your imei, us nv tool to create a nv file and flash it to the phone but not sure how it works with GNII... I personally havent had any issues so am not going to test with my device but for those with no service you could atleast try and report back for others... go to galaxynote2root website and find the videos on flashing tmo to att and vice versa, youll find the programs needed, drivers, etc and basic instructions to what im suggesting
Sent from my SGH-T889 using xda app-developers app
I had this issue with a GS3. Had to do a warranty exchange. Ever since then I don't flash radios because that is when this can happen.
Sent from my SGH-T889 using xda premium
amullins said:
I have a t889 and a original sim card which was cut to microsim form. I had no trouble getting service. I rooted successfully and still had service. At this point I performed nandroid backup and efs backup and attempted to flash jedi x following all steps provided in the thread (wipe data, cache, format system, wipe dalvik, fix permissions). As soon as I did this I lost service...it has bars but no voice calls and no 4g. My IMEI still shows however. I ve tried everything from stock factory restore through ODIN to restoring efs, flashing stock radios/kernels restoring nandroid still cant get service, defintely need some step by step advice on how to get back my service. I feel like I followed all the appropriate steps to flash the room.
Sent from my SGH-T889 using xda app-developers app
Click to expand...
Click to collapse
Does the phone even register to the network? Have you perhaps tried a different sim? I know you will be limited as to the carrier but try a friends sim just to be sure. I'm sure you could even take the phone to the dealer and they will test a different sim in the phone.
Has your IMEI possibly changed somehow, maybe it is acting like conflicting IP addresses on a network.
In Kies there is an emergency firmware recovery, perhaps that could help. I know I am probably not much help but 1 cent worth of help is better then no cents.
la1z24 said:
I've been flashing phones since
<------
2007 and this note 2 I am terrified of flashing. every other day is a new thread just like this. Nobody knows why, nobody has a defacto solution. The only remotely close info I've read that works is to unroot and flash to stock. Even that is a gamble. If that does not work, consider it a loss. Sell it on eBay as a bad IMEI phone
Click to expand...
Click to collapse
+1. As a newbie I was able to flash anything on my moto defy / ME525 without worrying a bit of bricking it, but I could only eagerly wait OTA update on my T889V.
I've actually been experience serverely degraded service since I flashed MyRom Revolution v2 last month, and not matter what I flash since service is questionable. I'm on the latest Jedi -XX from the 6th, and my 4g/3g service is 90% not there anymore, and i will flip to edge sometime for roaming on AT&T even or jsut be without service altogether... I've flashed the lastest modem from the Jan 26th, no help. New rom, ... no help. I'm ready to have my phone exchanged as well. Any ideas ?
Some people were having issues with the January 26th update flash back to ll4 and see if that doesnt improce things... also seen a thread refering to band 2 issues with one response refering to ATT towers... did you by chance ever download a ported ATT rom with a modem part of the install by chance?
Sent from my SGH-T889 using xda app-developers app
Hello guys, I need help. Last week i happened to install a custom rom on my t mobile s3 and after a while i decided to return its stock rom just to get a "no service" on the notification later after going on the settings there was no IMEI i have been trying to recover both but nothing seems to work. If anyone knows a way to gain back the signal and also the IMEI please help. Thanks
Try this one
http://forum.xda-developers.com/showthread.php?t=1804123
Same thing happened to mine, I tried to fix it, didn't work. So I just hard bricked it and switched it out for $5
Remember to backup your imei on the new phone
bikrame said:
Try this one
http://forum.xda-developers.com/showthread.php?t=1804123
Click to expand...
Click to collapse
I tried that and gained my imei back but yet no service.
Abhi97 said:
Same thing happened to mine, I tried to fix it, didn't work. So I just hard bricked it and switched it out for $5
Click to expand...
Click to collapse
how was it switched out? Please give me more info on this coz im so close from bricking it.
#PS i dont have a contract the phone is from the states
This is a more complete guide:
http://forum.xda-developers.com/showthread.php?t=1801997
Just make sure you follow all THREE steps.
Sent from my Galaxy Nexus using xda premium
Don_Perrignon said:
This is a more complete guide:
http://forum.xda-developers.com/showthread.php?t=1801997
Just make sure you follow all THREE steps.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
+1 I lost mine and data a few months ago and I was able to restore it along with the data as well. Just follow the guide and it should work :good:
Don_Perrignon said:
This is a more complete guide:
http://forum.xda-developers.com/showthread.php?t=1801997
Just make sure you follow all THREE steps.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Thanks guys used the following steps and gained my signal back but it is stuck on EDGE and keeps disconnecting also on the ERI Version it says not available and also no serial number i uploaded a screenshot. what should i do???
You might want to get rid if that picture showing your IMEI to start with
Sent from my SGH-T999 using xda app-developers app
lost imei also
I dont Know if im wrong but when i flash custom rom from 4.2 the ones on the original dev. i travel from dallas to Puerto rico and yo know that in the plane you put the arpline mode when i turn it off i have the edge in my status bar and when i search for the imei it was 0 so me trying to fix my phone by some methods in xda i do it wrong and i get like a service screen in my phone and that screen was persistent so i go to tmobile fight a little bit anf the change my phone to a new one So in the new one i flashed one jb rom 4.1.1 and so far no problem with the imei.!
Don_Perrignon said:
This is a more complete guide:
http://forum.xda-developers.com/showthread.php?t=1801997
Just make sure you follow all THREE steps.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
daxecutioner24 said:
You might want to get rid if that picture showing your IMEI to start with
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Thanks...hid it.:good:
!JORGE! said:
I dont Know if im wrong but when i flash custom rom from 4.2 the ones on the original dev. i travel from dallas to Puerto rico and yo know that in the plane you put the arpline mode when i turn it off i have the edge in my status bar and when i search for the imei it was 0 so me trying to fix my phone by some methods in xda i do it wrong and i get like a service screen in my phone and that screen was persistent so i go to tmobile fight a little bit anf the change my phone to a new one So in the new one i flashed one jb rom 4.1.1 and so far no problem with the imei.!
Click to expand...
Click to collapse
hey, atleast better you coz you were able to return it to T Mobile. I was given the phone by a friend from the States and i happen to be in Kenya so it is Impossible for me to return it.
Good ole cm ruining phones smh
Dano79 said:
Good ole cm ruining phones smh
Click to expand...
Click to collapse
After two days of working this issue I was able to repair my IMEI, however, I'm not stuck on 2g or "E" for AT&T.
I was able to use Model T989 to make the change as listed below. Please advise how to add 3g or 4g. Edge is extremely slow Thanks:
Selected model: T989
Selected port: COM10 USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SGH-T999
Android version: 4.1.1
Product code: Not Active
Phone version: T999UVDLJA
PDA version: T999UVDLJA
CSC version: T999TMBDLJA
IMEI: Unknown
Checking Super user right... true
Writing data to phone... OK
Rebooting phone... OK
Now connect phone to UART cable
Checking phone at COM10 OK
Reading phone info...
Model: SGH-T999
Country code: TMB
Cal date: -
Factory SW: T999UVDLJA
Unique number: CMAF7B91BEA938F
Memory phone: -
Bypass MSL... OK
Repairing IMEI... OK
Repair done
Rebooting... OK
Done with Samsung Tool v.14.5
Please advise how to add 3g or 4g. Edge is extremely slow Thanks.
Days Later:
Problem resolved. You need QPST v2.7.378 and SGS3 QCN Generator (Peoplearmy). Although both I believe was created for the I535 (Verizon) it resolved my problem in which I'm able to get 3g/4g on my phone (T999) using the AT&T network after I repaired the IMEI.
Don_Perrignon said:
This is a more complete guide:
http://forum.xda-developers.com/showthread.php?t=1801997
Just make sure you follow all THREE steps.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Can you still see this thread? It says invalid thread specified for me.
I've been looking for this problem for almost a month and almost every xda thread link people post is dead.
Been stuck on Edge for almost a month, so finding these links that supposedly solve everything and then seeing they are not accesible to me is very frustrating. :/
Thanks in advance.
---------- Post added at 11:39 PM ---------- Previous post was at 11:25 PM ----------
dblac said:
Thanks guys used the following steps and gained my signal back but it is stuck on EDGE and keeps disconnecting also on the ERI Version it says not available and also no serial number i uploaded a screenshot. what should i do???
Click to expand...
Click to collapse
This is exactly my problem right now. No eri, still stck on edge after inserting imei.
The thread is still visible
Sent from my SGH-T999 using Tapatalk 2
I have the same problem....
I lost IMEI and lost my data.
I was able to recover my IMEI but I am still stuck on EDGE...
please help
Just_K said:
I have the same problem....
I lost IMEI and lost my data.
I was able to recover my IMEI but I am still stuck on EDGE...
please help
Click to expand...
Click to collapse
I can help but it'll be a little later. Look for a pm in a couple of hours if no one else jumps in first.
Sent from my SGH-T999 using xda premium
Same here
Im with videotron un québec,
I Was on CM10, lost data connection after an update
Reverted to stock (SGH-T999V_VTR_T999VVLALE6_T999VYVLALE6_Original)
Fixes imei
And now, still no service
When I go in Networks operators, available networks (witch takes a very long time to load compare to another phone) only shows "Rogers Wireless"
Anyone as an idea ? Please
I just bought a GT-N7100 (International Note 2) from someone who bought it Taiwan a few weeks ago and when he got home, couldn't use it because he has Verizon. I have AT&T and don't mind not having LTE as I don't use data too much on the go so it was perfect for me. Although I told him I wanted the stock Touchwiz Firmware when I bought it, a MIUI ROM was loaded when I got it. When I inserted my SIM card it worked on the ATT Network and I had no issues for about an hour. I went to Samsung-updates.com to get the stock firmware and reflashed the phone to run Touchwiz.
Well, when I flashed the new/stock Firmware, the boot animation got stuck in a loop and I let it run for a good 30 mins before shutting the phone off doing a factory reset in Recovery Mode. After resetting, the phone booted up and I was able to set everything up and use my wifi at home, but I was unable to connect to any mobile network for phone calls or data (couldn't even call out to ATT customer service). Ever since I tried flashing the stock Firmware (I used ODIN to flash the zip I got from samsung-updates.com) I cannot connect to the AT&T network. It is not an issue with the SIM card as I've tried my wife's SIM with the same issue and my SIM works fine on her phone. I've since tried flashing other ROMs that are both Touchwiz based and CM10 based, including: Alliance ROM, MIUI, CyanogenMod 10, and Paranoid Android. Each ROM has had different APN settings that I have tried to no effect. I've also researched a few APNs that I've entered manually with still no results. The phone does me no good if I can't use it away from my house on a network. PLEASE HELP!!
Are you reffering to network as in data or network inc voice calls as well.
Sent from my GT-N7100 using xda app-developers app
koalauk said:
Are you reffering to network as in data or network inc voice calls as well.
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Actually both. it wont connect at all
*#06# to see if your imei is correct and not reverted to generic. Compare the imei displayed to the box or back of the device
Sent from my GT-N7100 using xda app-developers app
koalauk said:
*#06# to see if your imei is correct and not reverted to generic. Compare the imei displayed to the box or back of the device
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
When I check the IMEI, it matches the box and the back of the phone except it has a /01 after it. So it reads 3536.......86 / 01. I'm not sure if that matters at all. But if not then the IMEI is good. The serial number also matches the back of the phone. From all the reading I've done, it's something to do with the EFS Folder but I don't really know where to go from here.
So from this we know your efs is not messed up and you have the correct imei set on the phone efs. From what I read so far you really need to call network operators and ask them by giving your imei number to see why your phone is not getting registered to the network. Do you think it might be blacklisted stolen lost phone?
Sent from my GT-N7100 using xda app-developers app
koalauk said:
So from this we know your efs is not messed up and you have the correct imei set on the phone efs. From what I read so far you really need to call network operators and ask them by giving your imei number to see why your phone is not getting registered to the network. Do you think it might be blacklisted stolen lost phone?
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Is there a way to find that out?
Call network operator and ask them
Sent from my GT-N7100 using Tapatalk 2
After 3 nights looking getting tired!!!
hi to all,
I have not network but IMEI correct
AZIRA patch gives me NULL/NULL IMEI
Flashed different official 4.3 ROMS=== IMEI returns but still NOT REGISTRED ON NETWORK
Flashed different modems on my phone still no network
I already used zulumans patched modem= getting no SIM report
I"m from Belgium,
my baseband now is n7100XXEMI6, phone rooted and CWM and PhilZ installed, any help ???
You are my last hope before going to repair center
Thanks forward
To resolve this network/not registered prob, if you guys on 4.3 sammy.
Here is the solution
Flash this script
https://www.dropbox.com/s/c0koj9ryrqafawn/init.d_script-need-test.zip
Don't reboot
Now flash this patched modem
https://www.dropbox.com/s/asr6y8tu9i4jzvv/GT-N7100_Patched_ModemMJ9.zip
Reboot, you'll see your network is back but it will go again if you reboot, to resolve this, after a while go to recovery again and flash Agni kernel. Link
http://forum.xda-developers.com/devdb/project/?id=2376#downloads
Regards.
Sent from my GT-N7100 using XDA Premium 4 mobile app
n7100 not registred on network send for repair
m2bgunjack said:
hi to all,
I have not network but IMEI correct
AZIRA patch gives me NULL/NULL IMEI
Flashed different official 4.3 ROMS=== IMEI returns but still NOT REGISTRED ON NETWORK
Flashed different modems on my phone still no network
I already used zulumans patched modem= getting no SIM report
I"m from Belgium,
my baseband now is n7100XXEMI6, phone rooted and CWM and PhilZ installed, any help ???
You are my last hope before going to repair center
Thanks forward
Click to expand...
Click to collapse
Send for repair in local repair center because I'm tired and need to sleep hope they can fix it
nitol said:
To resolve this network/not registered prob, if you guys on 4.3 sammy.
Here is the solution
Flash this script
https://www.dropbox.com/s/c0koj9ryrqafawn/init.d_script-need-test.zip
Don't reboot
Now flash this patched modem
https://www.dropbox.com/s/asr6y8tu9i4jzvv/GT-N7100_Patched_ModemMJ9.zip
Reboot, you'll see your network is back but it will go again if you reboot, to resolve this, after a while go to recovery again and flash Agni kernel. Link
http://forum.xda-developers.com/devdb/project/?id=2376#downloads
Regards.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Which Agni kernel should I download? I'm assuming the one that says FIXED ... amiright?
You meant SIGNED ? they all do... Dowload the latest version 3.9.3... The first dowload link on the list...
nitol said:
To resolve this network/not registered prob, if you guys on 4.3 sammy.
Here is the solution
Flash this script
https://www.dropbox.com/s/c0koj9ryrqafawn/init.d_script-need-test.zip
Don't reboot
Now flash this patched modem
https://www.dropbox.com/s/asr6y8tu9i4jzvv/GT-N7100_Patched_ModemMJ9.zip
Reboot, you'll see your network is back but it will go again if you reboot, to resolve this, after a while go to recovery again and flash Agni kernel. Link
http://forum.xda-developers.com/devdb/project/?id=2376#downloads
Regards.
Sent from my GT-N7100 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hi will this work on 4.4? If not could you help me? Because I can't connect my N7100 to ATT ugh
Hello to everyone, I was wondering if anyone can help with this. I have a Galaxy Note 2 branded by an Italian company (3hg Italia). It recently received its update to Android 4.3 (update N7100XXUEML2). It was the official update OTA, the phone is not rooted and it had the stock ROM on it. The update somehow messed up my IMEI making it appear as the generic 0049 forcing me on "Emergency calls only" mode. I already tried flashing the same ROM with Odin and repeating the update with KIES, but while the updates always results successful the IMEI remains 0049. I never made a backup of the EFS folder for this phone since I haven't rooted it or flashed any different ROM on it yet. There is any chance that the phone made an automatic backup? I live in the States right now and Samsung tells me I need to ship it back to Italy to have it fixed, but that costs a lot and would take forever, and I would much prefer try to solve the problem locally. Any suggestions would be greatly appreciated, if not for any fix that I can try myself, at least some place on the West Coast that can fix the problem!
Thank you!
Lorenzo
Oh I forgot to add that because of Hardware problems I recently sent my phone to Samsung and they replaced the motherboard, which fixed the problem I was having. I don't know if that could be related!
rext said:
Oh I forgot to add that because of Hardware problems I recently sent my phone to Samsung and they replaced the motherboard, which fixed the problem I was having. I don't know if that could be related!
Click to expand...
Click to collapse
Here's solution : http://forum.xda-developers.com/showthread.php?t=2539731
phluid01 said:
Here's solution : http://forum.xda-developers.com/showthread.php?t=2539731
Click to expand...
Click to collapse
I'm afraid that fix works just if you have your actual IMEI, I instead have the generic IMEI that starts with 0049. But I will check it out! Thanks!
rext said:
I'm afraid that fix works just if you have your actual IMEI, I instead have the generic IMEI that starts with 0049. But I will check it out! Thanks!
Click to expand...
Click to collapse
Then you should simply flash another modem from here : http://forum.xda-developers.com/showthread.php?t=2044937 ... flash a custom recovery first.
phluid01 said:
Then you should simply flash another modem from here : http://forum.xda-developers.com/showthread.php?t=2044937 ... flash a custom recovery first.
Click to expand...
Click to collapse
Thank you so much! I'll take a look into it tomorrow and try it!
rext said:
Thank you so much! I'll take a look into it tomorrow and try it!
Click to expand...
Click to collapse
So I found someone nice enough to give me a hand with this situation, but still no luck yet! Here what they say:
At first glance, the EFS data on the phone was corrupt. I re-generated
that data and restored it to the phone without success.
The GSM radio itself is operational, and the firmware for it is
installed and functional. diagnostic data flows to the towers and back
to the phone but it's not reading the IMEI from the copy of
nv_data.bin contained within EFS. I've re-generated and installed
those files as well, again with no luck.
I rolled the device back to it's original factory firmware and radio
baseband, then ran through the update for the radio baseband, which
also regenerates the contents of EFS, and still no luck.
Given the situation, anyone have other suggestions?
i have Note 2 ATT, i am having network connection problem. i can't connect to my ATT network connection . i get circle with line in middle.
i took my phone to ATT store and they tried changing the Sim card and even updating my phone to the latest update, but it did not work.
i tried downgrading my phone to stock Rom when i downgrade the phone. it seems to work fine for five minutes or so i even made a call after one call it started showing same circle with line in middle. i tried flashing all different Rom, i even tried re flashing MJ4 modem. nothing seems to work.
i research to find a solution but i didn't find any solution to this problem. right now i am on Sky Note Air 4.3.
please help me i appreciate for any help.
EDIT: i flash back to stock Rom 4.3 with rooted MK6 bootloader. just to see if it makes any different on my networking problem. And still have issue with not networking data.
sykox2 said:
i have Note 2 ATT, i am having network connection problem. i can't connect to my ATT network connection . i get circle with line in middle.
i took my phone to ATT store and they tried changing the Sim card and even updating my phone to the latest update, but it did not work.
i tried downgrading my phone to stock Rom when i downgrade the phone. it seems to work fine for five minutes or so i even made a call after one call it started showing same circle with line in middle. i tried flashing all different Rom, i even tried re flashing MJ4 modem. nothing seems to work.
i research to find a solution but i didn't find any solution to this problem. right now i am on Sky Note Air 4.3.
please help me i appreciate for any help.
Click to expand...
Click to collapse
Try flashing 4.3 rom from scratch (wiping dalvik cache, data/factory reset and cache partition) ? May be this will help fixing problem
If you want you can try Stock Rom - http://forum.xda-developers.com/showthread.php?t=2589891
Also make sure you have an APN set. @Bajanman has compiled a list of several AT&T APNs in his thread here: http://forum.xda-developers.com/showthread.php?t=2172110
I had a similar issue and this post helped me.
http://forum.xda-developers.com/showthread.php?t=2068041
Also check your SELinux setting.
Once I set mine to permissive all was well.
parakleet said:
I had a similar issue and this post helped me.
http://forum.xda-developers.com/showthread.php?t=2068041
Also check your SELinux setting.
Once I set mine to permissive all was well.
Click to expand...
Click to collapse
i have no idea what these people are talking about. i am not hacker to do such things like this. but if you know easier way to solve this problem please help. thanks for reply
sykox2 said:
i have no idea what these people are talking about. i am not hacker to do such things like this. but if you know easier way to solve this problem please help. thanks for reply
Click to expand...
Click to collapse
They are not hacking my friend...
Have you verified that your IMEI and EFS folder are normal ?
And have you verified your APN settings for your carrier ??
You mention flashing several roms on the device...
The items I listed will help you determine if any damage has been done....and also help you get service again...
All are knowledge you must have to prevent bad things from happening...
If your carrier did an official update to 4.3 while the device was rooted and running custom firmware....then you absolutely need to start fresh to clean the device up again...
Are you getting Knox errors or force close issues ??
Basically....in order to help you we need a detailed status of the device...
Software version....kernel version ....and baseband.....
The information is in settings/about phone/....and will tell us how best to proceed....g
Sent from my NOTE 2.750...
Courtesy of our amazing developers...
gregsarg said:
They are not hacking my friend...
Have you verified that your IMEI and EFS folder are normal ?
And have you verified your APN settings for your carrier ??
You mention flashing several roms on the device...
The items I listed will help you determine if any damage has been done....and also help you get service again...
All are knowledge you must have to prevent bad things from happening...
If your carrier did an official update to 4.3 while the device was rooted and running custom firmware....then you absolutely need to start fresh to clean the device up again...
Are you getting Knox errors or force close issues ??
Basically....in order to help you we need a detailed status of the device...
Software version....kernel version ....and baseband.....
The information is in settings/about phone/....and will tell us how best to proceed....g
Sent from my NOTE 2.750...
Courtesy of our amazing developers...
Click to expand...
Click to collapse
how do i verify my IMEI and EFS folder
i faced this problem when i was on stock Rom 4.1.2 then i update my to 4.3 and was still facing the problem.
never had problem flashing or rooting my phone. i did not even have problem with Knox.
no force close issue at all.
everything works just fine, even wiffi works fine too.
right now i am on 4.3 stock rooted.
bootloader MK6
baseband version MK6
kernel version: 3.0.31-2048209
[email protected] #1
sykox2 said:
how do i verify my IMEI and EFS folder
i faced this problem when i was on stock Rom 4.1.2 then i update my to 4.3 and was still facing the problem.
never had problem flashing or rooting my phone. i did not even have problem with Knox.
no force close issue at all.
everything works just fine, even wiffi works fine too.
right now i am on 4.3 stock rooted.
bootloader MK6
baseband version MK6
kernel version: 3.0.31-2048209
[email protected] #1
Click to expand...
Click to collapse
I'm confused. The first post you were on Skynote 4.3.
Now you are 4.3 stock rooted ???
dicksteele said:
I'm confused. The first post you were on Skynote 4.3.
Now you are 4.3 stock rooted ???
Click to expand...
Click to collapse
sorry not trying to confuse i flash back to stock rom with MK6 bootloader just to see if it make any changes.
sykox2 said:
sorry not trying to confuse i flash back to stock rom with MK6 bootloader just to see if it make any changes.
Click to expand...
Click to collapse
I'm still confused.....
Reading your first post, ATT flashed your phone to the latest update??? And changed the SIM? And that didn't work?
Why did you leave the store when your phone didn't work?
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
sykox2 said:
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Interesting. I'm asking questions I guess really dont matter.
But why was warranty voided, or was it expired?
Again more confusion.... Just wondering why they changed sim, flashed update, then told you to hit the street with a broke **** phone.
I can understand not replacing it, warranty whatever.
I took an Atrix2 phone into the shop, no working data. I had called tech support, they had OTA refreshed it, didnt work. Set me up with tier 2 tech support, more resets. Nothing.
Went into store, got another sim. Turns out it was simple. I had turned off the data plan awhile back until I was ready to give it to my daughter.
Got online, picked a plan. Data lite off.
Point is they worked with me to find the problem on a phone that was 2-3 years old.
You probably should follow me how to in this section and flash the stock 4.1.1 and go from there.
Sent from my SAMSUNG-SGH-I317 using XDA Premium 4 mobile app
sykox2 said:
They told me they can't do nothing about it and the warranty was voided too.
Sent from my SPH-L720 using xda app-developers app
Click to expand...
Click to collapse
Well you have nothing to lose at this point then.
I doubt you will find a canned click next solution.
You will probably have to go the "hacking" route.
Good Luck.