I updated to Cyanogenmod 11's latest nightly of 4/26/2015 and my phone started behaving badly.
I kept losing signal and having trouble making calls and in my attempts to resolve the issue by flashing back to a previous nightly it seems I lost my IMEI and with it connectivity.
I found a video on youtube that says to access the service menu to fix it but CyanogenMod doesn't do anything when I enter the codes in the dialer so I was attempting tro go back to stock but having trouble finding a good stock rom I can use and the 2 I"ve tried both fail in odin. Then I read something about needed a pit file but flashing that fails to.
So right now I went back stop recovery but still on Cyanogenmod but the phone doesn't do anything when it boots...just no connection.
Someone told me the pros in this forum could help so here I am, help me Cell Phone Gods!!!:crying:
Got this phone info app that says bootloader is I747UCUEMJB
Update 5/5/2015 I'm on latest bootloader and running stock rom but have no data and both calling and text work randomly. 4G symbol comes on once in a while but most of the service I do get when it works is on edge network.
Sounds like your modem may be messed up.
Load a terminal app and use the app to verify the bootloader on your phone.
audit13 said:
Sounds like your modem may be messed up.
Load a terminal app and use the app to verify the bootloader on your phone.
Click to expand...
Click to collapse
how do I do that? with my pc? what's a good app to use?
Try this: boot into download and read the screen. Do you see anything about warranty bit on the phone?
audit13 said:
Try this: boot into download and read the screen. Do you see anything about warranty bit on the phone?
Click to expand...
Click to collapse
Yes, says Warranty bit 1
system status official.
What's that tell you?
btw i just went back to CWM
got this phone info app that says bootloader is I747UCUEMJB
Odin is failing with the stock ROM from sammobile because the phone has at least a 4.3 bootloader on your phone. Do not flash anything from sammobile because attempting to do so could brick your phone.
Since you're back on cwm with an mjb bootloader, try flashing the mjb modem via cwm.
http://forum.xda-developers.com/showpost.php?p=47817339&postcount=23
audit13 said:
Odin is failing with the stock ROM from sammobile because the phone has at least a 4.3 bootloader on your phone. Do not flash anything from sammobile because attempting to do so could brick your phone.
Since you're back on cwm with an mjb bootloader, try flashing the mjb modem via cwm.
http://forum.xda-developers.com/showpost.php?p=47817339&postcount=23
Click to expand...
Click to collapse
I tried flashing the modem before...I'll do it again...is that going to get me my IMEI number back or allow me to flash stock rom to recover my IMEI?
fausto412 said:
I tried flashing the modem before...I'll do it again...is that going to get me my IMEI number back or allow me to flash stock rom to recover my IMEI?
Click to expand...
Click to collapse
I did flash the modem you linked and that improved things a bit...I'm back to the original problem, I was having where my phone was having trouble staying on the network. I had even lost all my APNs in my attempts to fix. Now my APNs are back. Still showing unkown IMEI and phone isn't getting on the cell phone network.
So the baseband is now mjb?
Try flashing the latest release of CM10.2. It's possible you need to update the modem and bootloader together in order to support the newest release of CM11. I don't have an s3 so i can't confirm my theory.
You may have to try nvwriter to inject the imei as a last resort: http://forum.xda-developers.com/showthread.php?t=1804117
audit13 said:
So the baseband is now mjb?
Try flashing the latest release of CM10.2. It's possible you need to update the modem and bootloader together in order to support the newest release of CM11. I don't have an s3 so i can't confirm my theory.
You may have to try nvwriter to inject the imei as a last resort: http://forum.xda-developers.com/showthread.php?t=1804117
Click to expand...
Click to collapse
Yes baseband is MJB.
I'll install 10.2 real quick. In the past that didn't help but who knows this time.
OK. Installed 10.2.1 and still have null imei. Connects to cell networks unreliably but no data and texting.
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
fausto412 said:
OK. Installed 10.2.1 and still have null imei. Connects to cell networks unreliably but no data and texting.
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
Click to expand...
Click to collapse
not as smart as @audit13 , but might find some help here. good luck.
http://forum.xda-developers.com/showthread.php?t=1804117
"all i can really do , is stay out of my own way and let the will of heaven be done"
Did you confirm that your modem and bootloader match? Did you try nvwriter to inject the imei?
I believe modem and bootloader match. Haven't tried nvwriter...can't access service mode on cyanogen apparently.
What do I do now?
Sent from my SAMSUNG-SGH-I747 using XDA Free mobile app
audit13 said:
Did you confirm that your modem and bootloader match? Did you try nvwriter to inject the imei?
Click to expand...
Click to collapse
The NV Writer method, I get stuck at this point in the instructions
"*If you are running a aosp rom (cm9,cm10,aokp etc) you can use the diag method described HERE"
The link is dead so I've no idea what I'm supposed to do.
Since your imei is null, I'm not sure what else to suggest except to re-flash the existing bootloader and modem or flash a newer bootloader and modem.
audit13 said:
Since your imei is null, I'm not sure what else to suggest except to re-flash the existing bootloader and modem or flash a newer bootloader and modem.
Click to expand...
Click to collapse
There is a newer bootloader and modem?
I sure wish I had an easier time with finding out this info plus the files.
http://forum.xda-developers.com/galaxy-s3-att/general/modem-4-4-2-modems-i747-i747m-t2856577
OK, about to try to update to ne4 bootloader and modem. wish me luck!
Updated to NE4 firmware but modem file failed due to being on NE4 firmware(wth!)...obtained a different file that installed ok.
Result...still having null IMEI and no LTE...inconsistent connection issues.
I wonder if I was on NJ1 before I started messing around....
Related
Hey guys, not trying to make the 100th thread this week asking for this, but I've looked through all of them without any close answers. I'm in need of a solution to unlock my AT&T Samsung Galaxy S3 SGH-I747 phone on 4.3 firmware to be able to use a T-Mobile SIM card.
It was unlocked before running 4.4.2 on Quantum ROM and I decided to fresh clean the phone to start new. I so happened to soft-bricked my phone accidentally, but brought it back now to 4.3. Now under baseband version and IMEI it says UNKNOWN.
1) I read that it is possible to downgrade to 4.1.1 without downgrading the bootloader using ODIN. I have no ideas on what ROM to use, and what program to downgrade with since I can't use ODIN.
2) I read that you can call AT&T and request an unlock code. For this to work, do I need to be an AT&T customer? I'm currently using T-Mobile.
Any solutions?
Try and fix your imei/baseband problem first.
Maybe this will help: http://forum.xda-developers.com/showthread.php?t=1804117
audit13 said:
Try and fix your imei/baseband problem first.
Maybe this will help: http://forum.xda-developers.com/showthread.php?t=1804117
Click to expand...
Click to collapse
Thanks! I'm in the middle of trying to restore my IMEI, however when I dial the number for the service mode, I only have two options under UART: PDA and MODEM. I'm not able to select MODEM either.
JohnnyCrawl said:
Thanks! I'm in the middle of trying to restore my IMEI, however when I dial the number for the service mode, I only have two options under UART: PDA and MODEM. I'm not able to select MODEM either.
Click to expand...
Click to collapse
DO you have a custom recovery installed? Maybe install a custom ROM and see if you have those options available?
Your imei and baseband may be missing because you don't have a modem image installed.
audit13 said:
DO you have a custom recovery installed? Maybe install a custom ROM and see if you have those options available?
Your imei and baseband may be missing because you don't have a modem image installed.
Click to expand...
Click to collapse
No I don't believe I installed a modem. I used Looserskaters S3Rx ROM from the "[HOW TO GUIDE] How To Unbrick AT&T I747 and I747M After 4.3 OTA" thread. The rom is located here: http://forum.xda-developers.com/showthread.php?t=2252932
I don't know which modem to use. There's a MJ2 and MJB one.
Try either one. I believe the MJB is the most recent. Flashing a modem doesn't affect the bootloader.
audit13 said:
Try either one. I believe the MJB is the most recent. Flashing a modem doesn't affect the bootloader.
Click to expand...
Click to collapse
That was it! Thanks for the help. Safe to say I'm able to update to 4.4.2 using the Quantum ROM?
JohnnyCrawl said:
That was it! Thanks for the help. Safe to say I'm able to update to 4.4.2 using the Quantum ROM?
Click to expand...
Click to collapse
Just make sure you're running the latest version of your recovery. I prefer Philz Touch as I had some troubles using TWRP.
So I was sondering how to unlock if you are on stock mjb... Do the sketchy downgrade to 4.1.1 then use the dial unlock?
JohnnyCrawl said:
Thanks! I'm in the middle of trying to restore my IMEI, however when I dial the number for the service mode, I only have two options under UART: PDA and MODEM. I'm not able to select MODEM either.
Click to expand...
Click to collapse
instead of using the code *#7284#.. try *#0808#
and once you're on 4.3 bootloader, you can't use free unlock
so buy unlock code or trick AT&T for one somehow
blu422 said:
So I was sondering how to unlock if you are on stock mjb... Do the sketchy downgrade to 4.1.1 then use the dial unlock?
Click to expand...
Click to collapse
If you have the mjb bootloader, do not attempt to downgrade the bootloader as it may brick your phone. You will have to buy an unlock code as there is no free method available at the moment.
unlock
pcshano said:
instead of using the code *#7284#.. try *#0808#
and once you're on 4.3 bootloader, you can't use free unlock
so buy unlock code or trick AT&T for one somehow
Click to expand...
Click to collapse
i have a 4.3 bootloader and been given a unlock code by telus
now whats next
*#197328640# does not work
Because you're on aosp.. go back to touchwiz
Sent from my SAMSUNG-SGH-I747 using Tapatalk
audit13 said:
If you have the mjb bootloader, do not attempt to downgrade the bootloader as it may brick your phone. You will have to buy an unlock code as there is no free method available at the moment.
Click to expand...
Click to collapse
im talking about the method to downgrade w/o ovrwriting the bl
blu422 said:
im talking about the method to downgrade w/o ovrwriting the bl
Click to expand...
Click to collapse
You can downgrade the ROM and leave the bootloader untouched but this will not allow you to unlock the phone using the free method. You need to be running the 4.1.1 bootloader with the 4.1.1 stock ROM.
just the modem
will that work can anybody explain how to do it?
What bootloader is on your phone? If you have 4.3 or higher, flashing just the modem won't work to use the free method. If you have a 4.4 bootloader, mixing modems could brick the phone.
I used the mobile Odin method of flashing back and I also used triangle away before I did this if it's worth mentioning. So after struggling with getting back to stock all day I finally make it happen I put my SIM card back in and notice I am getting no cell phone reception. WiFi works but without WiFi I can't do anything data wise. I contacted t-mobile support and they found no issues with the SIM card
Anyone have ideas on what I can do to fix this?
Anyone? I'm kind of stuck here
griffsbrown said:
I used the mobile Odin method of flashing back and I also used triangle away before I did this if it's worth mentioning. So after struggling with getting back to stock all day I finally make it happen I put my SIM card back in and notice I am getting no cell phone reception. WiFi works but without WiFi I can't do anything data wise. I contacted t-mobile support and they found no issues with the SIM card
Anyone have ideas on what I can do to fix this?
Click to expand...
Click to collapse
What version radio are you showing? Does it match the stock ROM you flashed?
elpmet27 said:
What version radio are you showing? Does it match the stock ROM you flashed?
Click to expand...
Click to collapse
How can I find this info out? I am kind of nooby at this stuff so I dont know
What Firmware version did you just flash ? Do you see the same value under Settings > About > Baseband ?
What firmware did you have before using Mobile Odin ?
Perseus71 said:
What Firmware version did you just flash ? Do you see the same value under Settings > About > Baseband ?
What firmware did you have before using Mobile Odin ?
Click to expand...
Click to collapse
Ok so more info, I used this unroot method and followed it very close:
http://www.androidrootz.com/2012/10/how-to-unroot-samsung-galaxy-s3-no.html
I'm guessing this is what is causing the problem, I flashed the modem from UVDMD5. Only the modem I could not get anything else flash on odin so it was only the modem. So if I had to guess its a problem of getting the right modem back on the phone.
(On a side note, will I ever be able to get my phone back to 100% stock/able to get official updates,ect? Is it even possible?)
Edit: As far as the baseband goes it says "unknown".
I have no idea what that version is. I Suspect its the dreaded UVUEMJC. You will need to flash UVUEMJC Modem for T999 from this thread.
EDIT- Yes its indeed possible to go back to complete stock in order to receive Stock updates. After your IMEI is restored, you can use KIES to go back to complete stock. Please realize, you can also get latest update from Sammobile.com and flash it via Odin
Perseus71 said:
I have no idea what that version is. I Suspect its the dreaded UVUEMJC. You will need to flash UVUEMJC Modem for T999 from this thread.
EDIT- Yes its indeed possible to go back to complete stock in order to receive Stock updates. After your IMEI is restored, you can use KIES to go back to complete stock. Please realize, you can also get latest update from Sammobile.com and flash it via Odin
Click to expand...
Click to collapse
Dont know if you remember but I am the guy you helped in the other thread get unrooted. I was the one having trouble with it getting stuck at "system" when I was trying to get back to stock with the firmware from sammobile.com. Do you think it would be ok to try it again now that I'm on stock?
Don't recall the conversation. But there is a easier way to unroot by removing SuperSU after you get your IMEI back.
Perseus71 said:
Don't recall the conversation. But there is a easier way to unroot by removing SuperSU after you get your IMEI back.
Click to expand...
Click to collapse
This thread in question: http://forum.xda-developers.com/showthread.php?t=2691892
Also so how do I go about flashing a different modem without being rooted? Do I just do it through odin like I did before? Or will I need to reroot/get a custom recovery?
If you don't have custom Recovery, then use mobile Odin to flash the Modem.
Better yet, please flash UVUEMJC Firmware via Odin again.
Perseus71 said:
If you don't have custom Recovery, then use mobile Odin to flash the Modem.
Better yet, please flash UVUEMJC Firmware via Odin again.
Click to expand...
Click to collapse
Ok I will get to flashing it right now. Hopefully the lack of root wont be a problem.
EDIT: Uh I have a feeling it might have been a problem. I dont know actually. Here is what happened:
http://puu.sh/7JqCb.png
Perseus71 said:
If you don't have custom Recovery, then use mobile Odin to flash the Modem.
Better yet, please flash UVUEMJC Firmware via Odin again.
Click to expand...
Click to collapse
Ok so after my last post I figured it needed to be rooted so I triedx to root66 method and got this message:
http://puu.sh/7Juux.png
In other words stuck in the same boat as the old thread.
Please post the complete log data from the second image of Root66.
You don't flash a modem that way. It can brick.
I had signal loss (from battery screen) at regular intervals.
To overcome, I wanted to go stock thru odin and then flash back. After odin, It boots up. but no IMEI
tried couple of times. What are my choices to restore phone to normal. I am hoping it is not brick, as phone boots up and can connect to wi-fi. Just no AT&T recognized as status page is all unknown entries (phone number/IMEI/baseband...)
Does the modem match the bootloader?
audit13 said:
Does the modem match the bootloader?
Click to expand...
Click to collapse
I was on NE4 modem/bootloader before screwing up all this. Now everything is unknown/blank
What bootloader is on your phone? What did you flash in Odin?
audit13 said:
What bootloader is on your phone? What did you flash in Odin?
Click to expand...
Click to collapse
I am on NE4. And I flashed stock restore 4.3 thru odin
paluinfusion said:
I am on NE4. And I flashed stock restore 4.3 thru odin
Click to expand...
Click to collapse
How did you flash back to stock 4.3 when you have the 4.4 bootloader?
That would've bricked had it been successful.
Verify you are on NE4 by entering this in terminal emulator:
getprop ro.bootloader
If you are on NE4, go to my 4.4.2 modem thread in General section and flash the NE4 modem. That will probably solve your problem. If it doesn't, PM me and I'll help with the imei restore.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Hi i have been trying to update my att SG3(rooted) 4.1.2 for a while now,when i try to update to 4.3 it says it does not have any update available but i know that this phone can go up to 4.4.2 kitkat,i have tried to do it with odin but unfortunaley i couldnt find the original firmaware in sam-mobiles ,plz help,it does not necesserly have to go to 4.3 if you guys also now a way to go directly to 4.4.2 it will be great.and i have also tried before rooting my phone,still didnt work.P.S:sorry for my bad english.
If you have the 4.1.2 bootloader on your phone, the simplest way would be to flash back to stock ATT 4.1.1 with Odin and use OTA update to get to 4.4.2.
Using Odin will wipe all of your data off your phone.
You can also odin flash MJB firmware available in the General section. Then you'd only need one ota to get to 4.4.2.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
audit13 said:
If you have the 4.1.2 bootloader on your phone, the simplest way would be to flash back to stock ATT 4.1.1 with Odin and use OTA update to get to 4.4.2.
Using Odin will wipe all of your data off your phone.
Click to expand...
Click to collapse
sorry,im kinda new at this but does bootloader means firmware?,and if it does,for me to flash do i just download the android 4.1.1 and flash to my phone or is there something i need to do before doing that(like unrooting my phone).and if just flash can you plz indicate me a secure site to download it.sorry for the bothering
Yes. When folks here say to flash/update bootloader, they are taking about the full firmware. (Kinda confused me at first too)
You can download it at http://sammobile.com/firmwares
Sent from my SAMSUNG-SGH-I747 using Tapatalk
shaquil999 said:
sorry,im kinda new at this but does bootloader means firmware?,and if it does,for me to flash do i just download the android 4.1.1 and flash to my phone or is there something i need to do before doing that(like unrooting my phone).and if just flash can you plz indicate me a secure site to download it.sorry for the bothering
Click to expand...
Click to collapse
There are various pieces of software that need to be installed in order to all of the various functions to work. The main components are:
the bootloader http://www.addictivetips.com/mobile...bootloader-on-android-phones-complete-guide/;
the modem/baseband http://en.wikipedia.org/wiki/Baseband_processor; and
the operating system or ROM itself.
ATT never released a full firmware (ROM, bootloader, baseband) for 4.1.2 but they did for 4.1.1.
Since your phone is on 4.1.2, you would download the firmware from the previous post, download Odin, install the USB drivers, and flash the firmware.
ok,thank you both DocHoliday77 and audit13
Just a quick FYI, it's more than just the bootloader/modem. The firmware includes the following partitions:
aboot - bootloader
NON-HLOS.BIN - modem/baseband
RPM - resource and power management
sbl2/sbl3 - secondary bootloaders
TZ - Trust Zone
System - rom
Boot - kernel
Cache
Recovery
The first group MUST all match. If they don't it can hard brick.
(This is why I've always wondered why people on the AT&T forums always say to just update bootloader and modem. I'm used to referring to it as the base firmware if not including the system/rom components, or full firmware if including the system.)
Sorry, a little OT. Not anything to be overly concerned about, just me being overly technical is all.
@op
If you follow audit13's instructions you'll be fine.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
DocHoliday77 said:
Just a quick FYI, it's more than just the bootloader/modem. The firmware includes the following partitions:
aboot - bootloader
NON-HLOS.BIN - modem/baseband
RPM - resource and power management
sbl2/sbl3 - secondary bootloaders
TZ - Trust Zone
System - rom
Boot - kernel
Cache
Recovery
The first group MUST all match. If they don't it can hard brick.
(This is why I've always wondered why people on the AT&T forums always say to just update bootloader and modem. I'm used to referring to it as the base firmware if not including the system/rom components, or full firmware if including the system.)
Sorry, a little OT. Not anything to be overly concerned about, just me being overly technical is all.
@op
If you follow audit13's instructions you'll be fine.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
sorry but there is something that i still don understand,for me to flash my 4.1.2 to 4.1.1 all i have to do is get the correct firmware and just flash it with odin, dont have to unroot?
shaquil999 said:
sorry but there is something that i still don understand,for me to flash my 4.1.2 to 4.1.1 all i have to do is get the correct firmware and just flash it with odin, dont have to unroot?
Click to expand...
Click to collapse
Yes. Flashing a stock ROM from sammobile.com will unroot and put the phone back to stock.
audit13 said:
Yes. Flashing a stock ROM from sammobile.com will unroot and put the phone back to stock.
Click to expand...
Click to collapse
hi,i have sucefully flashed the 4.1.1 on my phone but the problem still remains,i cant update it,i tied with kies too,still nothing
Now that you're on 4.1.1, use the free method to sim unlock your phone before running OTA updates.
When you are in download mode, do you see the word "Custom" anywhere? Did you run triangle away before flashing back to 4.1.1?
audit13 said:
Now that you're on 4.1.1, use the free method to sim unlock your phone before running OTA updates.
When you are in download mode, do you see the word "Custom" anywhere? Did you run triangle away before flashing back to 4.1.1?
Click to expand...
Click to collapse
i have done a unlock method,i can make phone calls but i cant connect to the internet (wich is the main reason why i want to upgrade to kit kat,so hopefully it will fix that)or when i try to activate mobile hotspot it says"mobile data is not available or invalid sim".
When i am in download mode there is no place written "custom".
And no i did not use triangle away
shaquil999 said:
i have done a unlock method,i can make phone calls but i cant connect to the internet (wich is the main reason why i want to upgrade to kit kat,so hopefully it will fix that)or when i try to activate mobile hotspot it says"mobile data is not available or invalid sim".
When i am in download mode there is no place written "custom".
And no i did not use triangle away
Click to expand...
Click to collapse
Did you check the APN settings on your phone to make sure they are correct?
audit13 said:
Did you check the APN settings on your phone to make sure they are correct?
Click to expand...
Click to collapse
yes,but i think it has something to do with my mobile carrier,i wanted to change my mobile carrier as a last resort but if it is necessary to update then i will do that
Are you on a completely stock ROM? Which one?
audit13 said:
Are you on a completely stock ROM? Which one?
Click to expand...
Click to collapse
yes i am:android 4.1.1 build number I747UCDLK3
If you are on a completely stock ATT 4.1.1, OTA updates and data connections should work.
Under About, the baseband is also LK3?
audit13 said:
If you are on a completely stock ATT 4.1.1, OTA updates and data connections should work.
Under About, the baseband is also LK3?
Click to expand...
Click to collapse
yes
also now i have network connection but it is 2G
Is ATT your carrier?
I've researched all day on this, flashed stock rom and recovery again, and nothing. Phone is out of warranty obviously.
My IMEI is showing null/null and the baseband is unknown. I've flashed stock, rooted, tried restoring the efs folder, and nothing has worked. Phone worked just fine yesterday/this morning. Any suggestions?
In my efs folder, there is no NV_DATA.BIN file either.
Any help? TIA.
1) download just the modem from this thread http://forum.xda-developers.com/show....php?t=2252932
2) connect phone to pc
3) copy zip over (do not un zip)
4) reboot to recovery
5) install zip
try this it worked for me
What bootloader is on your phone? Flashing the a modem onto your phone that is not compatible with your bootloader can brick your phone. For example, flashing a 4.4.2 modem onto a 4.3 bootloader will hard brick your phone.
http://forum.xda-developers.com/galaxy-s3-att/general/modem-4-4-2-modems-i747-i747m-t2856577
imevilbob said:
1) download just the modem from this thread http://forum.xda-developers.com/show....php?t=2252932
2) connect phone to pc
3) copy zip over (do not un zip)
4) reboot to recovery
5) install zip
try this it worked for me
Click to expand...
Click to collapse
That link is broken, but yup, I already tried that.
audit13 said:
What bootloader is on your phone? Flashing the a modem onto your phone that is not compatible with your bootloader can brick your phone. For example, flashing a 4.4.2 modem onto a 4.3 bootloader will hard brick your phone.
http://forum.xda-developers.com/galaxy-s3-att/general/modem-4-4-2-modems-i747-i747m-t2856577
Click to expand...
Click to collapse
I'm on the 4.3 bootloader and 4.3 Stock ROM.
Do you have a mjb modem on your phone?
Yes, I do.
If the baseband is unknown, how do you know you have the mjb modem on your phone?
Maybe you need to re-flash the 4.3 mjb modem. If that doesn't resolve the issue, you could try injecting the imei using nvwriter.
http://forum.xda-developers.com/showthread.php?t=1804117
audit13 said:
If the baseband is unknown, how do you know you have the mjb modem on your phone?
Well, that's what I flashed. Maybe I flashed incorrectly, I'll flash again.
Maybe you need to re-flash the 4.3 mjb modem. If that doesn't resolve the issue, you could try injecting the imei using nvwriter.
10-4.
http://forum.xda-developers.com/showthread.php?t=1804117
Click to expand...
Click to collapse
Bold.
Good luck. Report back with your results.
Thanks.
Reflashing didn't work.
Trying the instructions, I'm getting stuck at step 2. When I dial that code, I get this screen:
and when trying to select the other option, the button highlights blue, and then goes back to how it was before.
What are you using to flash the modem? Which file are you flashing? Are you sure you are on a completely stock ROM with a stock dialler?
audit13 said:
What are you using to flash the modem? Which file are you flashing? Are you sure you are on a completely stock ROM with a stock dialler?
Click to expand...
Click to collapse
The latest CWM.
File name is: modem_CWM_I747UCUEMJB
Yes, completely stock ROM. Just flashed through Odin.
I747 said:
The latest CWM.
File name is: modem_CWM_I747UCUEMJB
Yes, completely stock ROM. Just flashed through Odin.
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You flashed the 4.3 stock ROM via Odin? Where did you get the file? It must have been a custom compilation because AT&T never released 4.3 as a full ROM, only as an OTA.
audit13 said:
You flashed the 4.3 stock ROM via Odin? Where did you get the file? It must have been a custom compilation because AT&T never released 4.3 as a full ROM, only as an OTA.
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I believe I downloaded the .tar from here, let me see if I can find the link.
I got the .tar here
http://forum.xda-developers.com/showpost.php?p=53563728&postcount=322
I assume that tar.md5 file has the necessary modem but I don't know for sure since I used to have the i747m, not the i747.
Maybe this will help with flashing just the modem: http://forum.xda-developers.com/showthread.php?t=2540998
Hey there I747! I can help you solve your problem I believe! If you want I can walk you thru the steps to fix this issue! Let me know if your interested! Just PM me a message and we can do it over Hangouts or something! Will probably take about an hour.
audit13 said:
I assume that tar.md5 file has the necessary modem but I don't know for sure since I used to have the i747m, not the i747.
Maybe this will help with flashing just the modem: http://forum.xda-developers.com/showthread.php?t=2540998
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Flashed it from that thread, still a no go.
I747 said:
Flashed it from that thread, still a no go.
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I have what you need. ..and a slight change to your flashing procedure should solve your issues. I am assuming you're on at&t right? Let me know and will post how to fix it. Please post your model number and carrier
KaosMaster said:
I have what you need. ..and a slight change to your flashing procedure should solve your issues. I am assuming you're on at&t right? Let me know and will post how to fix it. Please post your model number and carrier
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Yup, on AT&T. SGH-I747.