i accidentally wiped out the baseband and imei partitions and hence continuously facing problems, while on stock rom, baseband comes back, but while flashing other like as cm 11 and cm 12.1 my baseband sets to null. Need a solution for this as i want to use cm 12.1 . Please help..!!
While you are on CM12.1 or CM11 does your device have the IMEI or its blank ?
You can also try to flash baseband after flashing CM.
Try this if it works for you.
there is a thread which tells you to make "mp0b_001" file which carries IMEI and just copy-paste and restarting will do the job.
SOlVED
Solved by flashing the nv ram file thanks
Related
Good day to all expert
I upgrade my sgs i9000 from darkys 2.3.3 to miui 2.3.4, i noticed IMEI changes from original 053xxxxxxxx to 0409xxxxxxxx so i decided to flash back to darkys 2.3.3 and IMEI returned to its original configuration. Is there any way to fix this issue or I did a wrong procedure in flashing rom.
Please advice
Thanks in advance
could try backing up your EFS folder to your SD card before upgrading and then restoring the back up once your on miui?
what happend when your IMEI number changed?
Try this to backup your EFS before flashing:
http://www18.zippyshare.com/v/42957421/file.html
SyRenity said:
Try this to backup your EFS before flashing:
http://www18.zippyshare.com/v/42957421/file.html
Click to expand...
Click to collapse
thanks for the reply
this zip file to be used thru cwm?
Hello!
I do not understand what the problem is, I've had my SGS for 2 years, been flashing it regularly from GB to JB and never had any problems.
I decided to upgrade my slimbean rom because I was getting a IMEI error message even though everything was working fine.
Reading in the forums I understand that flashing back to an official samsung firmware would recover my original IMEI.
Which I did and saved /efs.
Then through CWM recovery I flash the latest slimbean 4.2.1.
Everything goes fine.
But when I boot up I don't get prompted to unlock my sim. So I check in my phone and have "unknown" under baseband.
I've tried flashing just the modem.bin --> still modem doesn't appear.
I've tried reverting to my older ROM --> still modem doesn't appear.
I know I have the correct ROM for my phone, but I cannot figure out why my modem is not being taken into account.
The phone works perfectly under GB official firmware btw.
Anyone has any ideas would be greatly appreciated.
Cheers
doc
dochyde said:
Hello!
I do not understand what the problem is, I've had my SGS for 2 years, been flashing it regularly from GB to JB and never had any problems.
I decided to upgrade my slimbean rom because I was getting a IMEI error message even though everything was working fine.
Reading in the forums I understand that flashing back to an official samsung firmware would recover my original IMEI.
Which I did and saved /efs.
Then through CWM recovery I flash the latest slimbean 4.2.1.
Everything goes fine.
But when I boot up I don't get prompted to unlock my sim. So I check in my phone and have "unknown" under baseband.
I've tried flashing just the modem.bin --> still modem doesn't appear.
I've tried reverting to my older ROM --> still modem doesn't appear.
I know I have the correct ROM for my phone, but I cannot figure out why my modem is not being taken into account.
The phone works perfectly under GB official firmware btw.
Anyone has any ideas would be greatly appreciated.
Cheers
doc
Click to expand...
Click to collapse
Did you restore the /efs folder backup? or is there content in /efs.
Yep I copy back the /efs and no change.
I checked the imei file and it's identical to the backup one.
Size and permissions are also identical, which makes me think the problem is not coming from there.
Today I flashed the Cyanogen nightly and my phone works.
I liked better the slimbean ROM as it is incredibly fast for our lighter hardwared beloved SGS.
Well I found a solution. Not very clean but at least I got Slimbean ROM back on my phone.
CM10 is just soooooooooo incredibly slow on SGS it wasn't functional. 60 seconds wait to go from 1 screen to another. Camera getting stuck on a picture and had to wait 1 to 2 minutes for image to refresh...basically unusable.
So anyways I flashed clean to official GB stock ROM.
Then flashed CM10 ROM.
And then on top of CM10 I flashed Slimbean ROM. With ofc all the necessary wipes everytime.
This time the baseband was recognised.
I don't know what the pb is, but apparently you cannot flash from a GB stock ROM directly to Slimbean.
Cheers all!
I have installed the CM11 and CM10.2 Unofficial by Maclow but i can not call or send/receive SMS/MMS... i have NOT phone operator network!
I try any procedure with wise of TWRP before and alter flash firmware but the result is the same, always.
My phone is I8190XXAMA2 and this work only with http://forum.xda-developers.com/showthread.php?t=2122548
Exist any method for fix this issue?
can i help with the tests?
Try to update Pit file and BASEBAND.
http://forum.xda-developers.com/showthread.php?p=48418477#post48418477
Latest Baseband for all i8190 model is GT-I8190XXANC2
jstath1972 said:
Try to update Pit file and BASEBAND.
http://forum.xda-developers.com/showthread.php?p=48418477#post48418477
Latest Baseband for all i8190 model is GT-I8190XXANC2
Click to expand...
Click to collapse
very interesting... i can to do a test...
If this are a solution Maclow could insert many baseband in the same image... when the device boot switch to right modem.bin... or you can build 3 image for support all models of 8190
:cyclops:
Hello devs
I am having s3 GT-I9305 LTE 2GB RAM qualcomm based.
Its running on 4.1.2 stocked and only rooted.
I don't know what happened but suddenly the phone just got switched off when I on the blocking mode and after that there is unknown IMEI and baseband.
I tried to flash diffrent modem but was of no use.
Had tried many ways but was of no use....
Can anyone please suggest me what should I do
I don't have backup of my efs folder and I am totally screwed up...
Does installing stock rom again will bring it back or there is other way
Please help :'(
Mustakim_456 said:
Hello devs
I am having s3 GT-I9305 LTE 2GB RAM qualcomm based.
Its running on 4.1.2 stocked and only rooted.
I don't know what happened but suddenly the phone just got switched off when I on the blocking mode and after that there is unknown IMEI and baseband.
I tried to flash diffrent modem but was of no use.
Had tried many ways but was of no use....
Can anyone please suggest me what should I do
I don't have backup of my efs folder and I am totally screwed up...
Does installing stock rom again will bring it back or there is other way
Please help :'(
Click to expand...
Click to collapse
First you may try to reinstall Stock Rom using Odin.
viktorak said:
First you may try to reinstall Stock Rom using Odin.
Click to expand...
Click to collapse
Bro I tried flashing persues kernel cause somewhere I have read that by flashing persues kernel you can get the phone back to normal.
So I flashed the kernel and after that it showed me baseband number but imei was showing me only 0 nothing else.
I updated the phone to 4.4.4 so check it will work or not but was of no use.
Can u help me by giving me the link of a complete stock with all the file for GT-I9305 uk version.
Hi,Mustakim_456,I would recommend you first to try this method-flash Param.bin from this thread:http://forum.xda-developers.com/gal...warning-guide-backup-restore-imei-nv-t1946915
It's simple and quick,using Odin.Good look.If this doesn`t work, try to flash ROM stock from here:http://samsung-updates.com/device/?id=GT-I9305
You will find versions 4.1.2;4.3 and 4.4.4.
Help!
I did not do a backup IMEI and now does not work network, no IMEI? Is it possible to do something?
which rom / which kernel flashed before lost your imei
because if your problem kernel related, little change but maybe your new kernel cannot read your efs info. if this; you can flash stock rom with odin.
But if you lost your imei when flash a stock rom with odin (i did once with my old note 2!!) then try to flash custom rom (DrKetan recomended) and his stock modified kernel.
i hope you fix your problem.
I did root, after some phone application hangs. After uploading new software was no longer the network and IMEI. I tried to upload the rom dr. Ketana and its kernel. Next the same.
Try to take a modem.bin from odin and flash it.
Make sure the Odin is your model.
try original stock rom via odin
Thanks helped to upload the original rom for Tunisia
Thread closed.
Discussing ways to change or replace IMEI on XDA is forbidden.