Does anyone know if we need to back up our imei or if there is a way yet? Does the efs backup within twrp recovery back all this up? Being that an aosp rom just released I didn't know if we should have this backed up yet... Thanks for the help!!!
Sent from my Unlocked & Waiting To Be Loaded Beast!
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my imei is null/null ive tried flashing to stock rom http://forum.xda-developers.com/showthread.php?t=1506330 but it didnt recover the imei. is there anyway to fix this?
Stock modem.
rangercaptain said:
Stock modem.
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Does not work, ive tried the modems from http://forum.xda-developers.com/showthread.php?t=1769255
You have to return to stock completely.
rangercaptain said:
You have to return to stock completely.
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Sorry to ask but, how do i do that? Is it this? http://forum.xda-developers.com/showthread.php?t=1506330
Ive flashed the AT&T stock rom already and it doesnt fix it
I had to do this the other day, for the same reason. Returning to stock Gingerbread from the link you posted did not restore the IMEI for me. However, I found a stock ICS .tar online that DID restore my IMEI: http://www.hotfile.com/dl/162779447/3bb6230/I717UCLF6_I717ATTLF6_ATT.zip.html
I did a full nandroid backup, flashed stock ICS and verified the IMEI had returned, re-flashed TWRP and made a backup of only the EFS partition, restored my full nandroid backup and then restored the new EFS backup over that. Worked great and I had almost no downtime.
Only issue I have now is flashing the GB modem sets my IMEI as 0. I normally wouldn't care, because I can still connect to everything, but Cerberus won't run without a valid IMEI. Restoring my EFS backup does nothing. Returning to the ICS modem restores the IMEI again. Blah.
still availible?
Do you by any chance still got the file, I have been looking for such a file like that, my imei shows null as well as the baseband does and i have tried every single modem or ROM i've found , had no luck, most of the roms will just reboot every 2 min on my galaxy note, but 1 stock ICS at&t rom, works perfectly but got no luck getting back my imei, would be so great if you could help.
johnus said:
I had to do this the other day, for the same reason. Returning to stock Gingerbread from the link you posted did not restore the IMEI for me. However, I found a stock ICS .tar online that DID restore my IMEI:
I did a full nandroid backup, flashed stock ICS and verified the IMEI had returned, re-flashed TWRP and made a backup of only the EFS partition, restored my full nandroid backup and then restored the new EFS backup over that. Worked great and I had almost no downtime.
Only issue I have now is flashing the GB modem sets my IMEI as 0. I normally wouldn't care, because I can still connect to everything, but Cerberus won't run without a valid IMEI. Restoring my EFS backup does nothing. Returning to the ICS modem restores the IMEI again. Blah.
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Dear,
I installed 4.4 RC1 PA, per the instructions, however I'm stuck in bootloop. Then I tried to go back to an earlier version, of course with a suitable kernel, but still the same. Then I installed the stock rom 4.1.2, and again repeated bootloop. Finally install the stock ICS, the system is booted, but I do not have a GSM network. Once again I try to install custom, happens to bootloop. Works only stock ICS but without GSM network. Do something was wrong?
Thanks in advance!
I guess your EFS partition got all messed up while flashing.No baseband,no serial,no imei,no signal and so on.Have you made any backup of it?
This EFS thing is tricky.Search around here to get an idea about this.
TheImpossibleEnemy said:
I guess your EFS partition got all messed up while flashing.No baseband,no serial,no imei,no signal and so on.Have you made any backup of it?
This EFS thing is tricky.Search around here to get an idea about this.
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What you think, is this possible way to fix? I'll try this. http://www.digitalreborn.com/fix-samsung-galaxy-unable-mount-efs/
So I assume you have a backup.There are plenty of tools for restoring it,like the EFS Professional or kTool.If your backup is in either img or tar format,easy way could be restoring it via philz kernel's advanced recovery(if you are using stock jb or ics).
Hello xda I am at my wits end over this.
Basically I got sick of stock roms and wanted my phone to be faster so I decided to install cyanogenmod, that was grand. Phone could still send texts and call people. Then I wanted to change to miui, I backed up my efs files with efspro like the step by step guide said and done everything correctly. Once I finished, my efs folder got corrupted because I had the 0049 imei.
Nothing is showing up in efsprofessional for restore. I downloaded a stock 4.3 rom for my phone, it restored my imei code but I didnt have it unlocked. I backed up efs again, flashed to 4.1.1 but I still couldn't restore efs. I downloaded ktool and other programs, it says I restored efs but when I reboot the phone, it doesn't seem to work.
I don't know what to do. I have the backups but it seems like nothing is working. Are older versions of efsprofessional less temperamental? Is there any stock roms that would work better? Any help?
If there is any questions, please ask away. Thank you
suckylemon said:
Hello xda I am at my wits end over this.
Basically I got sick of stock roms and wanted my phone to be faster so I decided to install cyanogenmod, that was grand. Phone could still send texts and call people. Then I wanted to change to miui, I backed up my efs files with efspro like the step by step guide said and done everything correctly. Once I finished, my efs folder got corrupted because I had the 0049 imei.
Nothing is showing up in efsprofessional for restore. I downloaded a stock 4.3 rom for my phone, it restored my imei code but I didnt have it unlocked. I backed up efs again, flashed to 4.1.1 but I still couldn't restore efs. I downloaded ktool and other programs, it says I restored efs but when I reboot the phone, it doesn't seem to work.
I don't know what to do. I have the backups but it seems like nothing is working. Are older versions of efsprofessional less temperamental? Is there any stock roms that would work better? Any help?
If there is any questions, please ask away. Thank you
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Try this patched modem and kernel
Use PhilZ recovery choose wipe to install a new rom in settings then
1.Flash this ROM v5.2; http://echoerom.com/galaxy-s3-gt-i9300/
2.Flash patched kernel mk6; from here https://drive.google.com/folderview...sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#list
3.Flash patched modem mk6; from here https://drive.google.com/folderview...sharing&tid=0B6MIUd7HJudAbU5YaGkzOUowMG8#list
4.Reboot.
5 Factory reset if bootloop
I ****ed up my Phone by doing stuff i had no idea of.
My Phone is now back up and working 95% - but i deleted my IMEI so my SIM does not work.
I have my 2 IMEI Codes from the back of the Phone - but how can i "insert" them so my SIM works again?
Handdepp said:
I ****ed up my Phone by doing stuff i had no idea of.
My Phone is now back up and working 95% - but i deleted my IMEI so my SIM does not work.
I have my 2 IMEI Codes from the back of the Phone - but how can i "insert" them so my SIM works again?
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If you did not do a nandroid backup of the stock rom prior to flashing a new rom I'm afraid what you're asking us here is illegal in certain areas.
If you have no backup of the 'efs' file (imagine that, someone didn't back up their stock rom prior to flashing) I'm afraid I can't help you. However if you Google some things you may find some work arounds, I would NOT recommend doing so as the processes I've heard about are very risky.
BACKUP YOUR STOCK ROM EVERYONE.
When i was on stock rom, i hid some pictures in the safe vault of the stock rom... But then i rooted the phone and unlocked bootloader and installed a custom rom. I backed up everything but forgot to backup those pics... Is there anyway to recover them??
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once you unlocked the bootloader, everything erases uot, you cant get it back
you can try file recovery apps but doubt it
I doubt you're going to get them back, but try to get back to stock