Imei and serial - Galaxy S III Q&A, Help & Troubleshooting

Both Imei AND SERIAL HAVE CHANGED AFTER I root i try to install 4.3 and 4.1.2 and other moethods on xda but i don't know what to do and i'm tired of trying . i was having a nandroid backup too but when i tried toi get it back the imei doesn't changes too or serial

As per a hundred other exact same threads, go read the sticky thread in general forum -efs 'know this stuff'.
Sent from my GT-I9300 using Tapatalk

you can get new imei after instal ktool
http://forum.xda-developers.com/showthread.php?t=1314719
dont panic
---------- Post added at 09:48 AM ---------- Previous post was at 09:46 AM ----------
ahmedels3idy said:
Both Imei AND SERIAL HAVE CHANGED AFTER I root i try to install 4.3 and 4.1.2 and other moethods on xda but i don't know what to do and i'm tired of trying . i was having a nandroid backup too but when i tried toi get it back the imei doesn't changes too or serial
Click to expand...
Click to collapse
you can get new imei after instal ktool
don't panic
http://forum.xda-developers.com/showthread.php?t=1314719

No, you can't get a new imei by installing that app, it can only help if you made a backup of your efs folder before you broke it. Suggest you go read the basics in general, sticky threads. Nandroid does not backup efs.
Sent from my GT-I9300 using Tapatalk

boomboomer said:
No, you can't get a new imei by installing that app, it can only help if you made a backup of your efs folder before you broke it. Suggest you go read the basics in general, sticky threads. Nandroid does not backup efs.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
i have previously made a backup but when i try to restore nothing happens and the generic imei doesn't change

You needed to understand the basics, there is a good reason why it isn't working. Go read the thread I mentioned.
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Related

[Q] SGS3-i9300 IMEI new issue IMEI 0049xx

Hi everyone
i swear that i read like 100 diferents threads about imei issues and i can't fix mi problem...
i had a Samsung Galaxy S3 i9300, the normal one, not the verizon, sprint or at&t.
accidentally i deleted or format some files of the phone that are really important by an option that i founded on the "RECOVERY MODE".
Ussually i only format de "DATA/FACTORY RESET" and the "CACHE PARTITION" but i have an other option that i click on it.... even when i was alerted about the risks.
So when i reboot the phone i couldn't get any access to the network and my imei was "004999010640000 / 01"...
i didn't have any backup of mi EFS file and i have another SGS3-i9300 so i back up the EFS folder of the working SGS3 and i rewrite de EFS folder of the bricked one.
Resuming i lost any chance of recover the IMEI from de .nv_data.bak file or any kind of this options....
I need to know if there's any way to fix this issue....
like write the original imei on any file of the EFS folder cause i have al the numbers but i don't know where to write them....
or any another idea...
Thanks any way:good::good::good:
Sending it to Samsung is probably the only option now
Flash a stock rom, and try again. If it doesn't work run the ariza patch.
EDIT: http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
Flash a stock rom, and try again. If it doesn't work run the ariza patch.
EDIT: http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
wait, so it fixes a corrupt EFS folder? it says it doesn't
Glebun said:
wait, so it fixes a corrupt EFS folder? it says it doesn't
Click to expand...
Click to collapse
It doesn't fix it. Only person I've heard do that is Spocky12. OP pm Spocky12 for help, he is an efs specialist.
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
It doesn't fix it. Only person I've heard do that is Spocky12. OP pm Spocky12 for help, he is an efs specialist.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Well, this guy's EFS folder is screwed, how is it going to work?
Glebun said:
Well, this guy's EFS folder is screwed, how is it going to work?
Click to expand...
Click to collapse
I really don't know, but I remember he had another member send him the current broken efs folder, and he got it working again.
Sent from my GT-I9300 using xda app-developers app
kofiaa said:
I really don't know, but I remember he had another member send him the current broken efs folder, and he got it working again.
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Hunteres said:
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Click to expand...
Click to collapse
Thanks for the ideas...
i juts wrote a private message to Spocky12 maybe he can help...
ANYONE ELSE KNOW SOME WAY TO WRITE IMEI ON EFS FOLDER??
:fingers-crossed::fingers-crossed:
I have a folder called factory.
I dont know where its from but it looks like the same as the efs folder inside.
Maybe you have it too.
Tapatalked via XXELL-Phone
Mystic-SGS said:
I have a folder called factory.
I dont know where its from but it looks like the same as the efs folder inside.
Maybe you have it too.
Tapatalked via XXELL-Phone
Click to expand...
Click to collapse
I solve the issue with the help of some guy who have a box to use NFS pro...... but the serial number dosn't match with the one on the back side of the phone....
now the imei its correct but i got "not network available"
by the way the cost of the imei written was US$30
ben.ahumada said:
I solve the issue with the help of some guy who have a box to use NFS pro...... but the serial number dosn't match with the one on the back side of the phone....
now the imei its correct but i got "not network available"
by the way the cost of the imei written was US$30
Click to expand...
Click to collapse
Try this patch.
http://forum.xda-developers.com/showthread.php?t=1918601
Sent from my GT-I9300 using xda app-developers app
need email
Hunteres said:
Yes and that member was me. I had screwed imei its not the same as here but worth the try. I contacted spoky and i provided him the files he needed. In 10min he sended me back full guide with correct files. I gave him 20e for helo even he never asked. Check my signature for further details.
Click to expand...
Click to collapse
dear can u give me the email address of spocky 12, i really need your help
---------- Post added at 11:09 AM ---------- Previous post was at 11:04 AM ----------
ben.ahumada said:
Thanks for the ideas...
i juts wrote a private message to Spocky12 maybe he can help...
ANYONE ELSE KNOW SOME WAY TO WRITE IMEI ON EFS FOLDER??
:fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
dear can u give me spocky 12 email address
http://www.infovisao.net/blog/?p=2066
Regained my imei.
brightssingh said:
dear can u give me the email address of spocky 12, i really need your help
---------- Post added at 11:09 AM ---------- Previous post was at 11:04 AM ----------
dear can u give me spocky 12 email address
Click to expand...
Click to collapse
no email adress.. just write him PM. spocky12 is his name here on xda. mate just search
I solved my gt i9300 imei problem by chimera software
Sent from my SM-N9005 using XDA Premium 4 mobile app
---------- Post added at 11:37 PM ---------- Previous post was at 11:30 PM ----------
Chimera software is the one of the easiest way to solve imei related problems of gt i9300
Sent from my SM-N9005 using XDA Premium HD app

[Q] EFS Partition Modified

Sp, here I am. I updated to MG5 and my modem got modified. No other modem works and I know it why. The question is, Can I restore my efs if I use a backup of my friend's efs? Will that cause any damage to my phone?
From what I learned about efs from another topic pertaining to lg optimus g ( I'm sure its the same for all devices ). The efs stores your imei number and such. But other users may correct me if I'm wrong. So using your friends efs wouldn't help at all. I'm a noob to all of this still.
Sent from my Optimus G using xda app-developers app
Edit: gotta love autocorrect.
IRJet said:
From what I learned about efs from another topic pertaining to lg optimistic g ( I'm sure its the same for all devices ). The eds stores your imei number and such. But other users may correct me if I'm wrong. So using your friends efs wouldn't help at all. I'm a noob to all of this still.
Sent from my Optimus G using xda app-developers app
Click to expand...
Click to collapse
efs does store our imei details. Pre MG4 modems had a different efs format. The format was kinda updated by samsung on MG4 and MG5 roms. I have no signals on any 4.2.2 roms either. However, an older backup may restore the previous format, no matter if the backup was made on someone else's device. Right?
I honestly couldn't tell you bub. I don't want to say go ahead and do it and then something else messes up.. I would wait for a reply from a much more knowledgeable person. Sorry that I couldn't help.
Sent from my Optimus G using xda app-developers app
Your friends efs back up has your friends' imei , which if you use would be modifying your imei , which is kinda unnesessary. If you have your own efs back up just restore it.
sent from the state where Marijuana is NOT illegal !
Just go back to an EMGx modem.
you need an efs backup before installed mg4 or mg5 rom. for now no way to go back old efs format without a backup. and another efs file doesnt work with your phone. efs file contains encrypted imei and something phone information for detecting craking
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[Q] noob mistake

Hi all.
So I've made a noob mistake and messed up flashing a rom. Its left me with a 0049 etc imei and I havent got a backup of my efs ( insert insults here). Ive tried everytjing to restore my imei but nothing I have read and tried worked. Can anybody help please!
Define everything?
Follow link to sticky roll-up in my signature. Read imei / efs.
If nothing there works, flash stock send for repair
Sent from my GT-I9300 using Tapatalk 4
noob mistske
I have been following threads off here to restore imei a9 step one copying files around but no joy. Is there anything I can do.
dixonstephen00 said:
Is there anything I can do.
Click to expand...
Click to collapse
Yes...
rootSU said:
If nothing there works, flash stock send for repair
Click to expand...
Click to collapse
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[Q] Update problem

Hi there. Today I updated my i9300 from 4.1.2 to 4.3 via odin. I don't know why but I have a known "no register data" problem. And my IMEI DIDN'T CHANGE. In the settings there is a signal strenght -87dBm 13asu. So, what can I do? I want to call my mom..
PS: I checked, my SIM card works, in my other phone.
Sent from my Nexus 5 using xda app-developers app
Questions go in the q&a forum, report your own post and ask a moderator to move it.
Your handset was probably unlocked using the old patch system, or patched for serial number corrupt. None of those patches work with the latest firmware.
If you try to downgrade you will probably lose imei as well, as your efs folder was changed during the update.
If you followed the xda guides you should have backed up your efs folder before you flashed, without a backup you are stuck.
Try reading the sticky thread efs 'know this stuff' for more information.
Sent from my GT-I9300 using Tapatalk
Well, I had root on 4.1.2 . Yesterday I just flashed 4.3 via odin, but I didn't do any backup -.- what can I do now ?
Sent from my Nexus 5 using xda app-developers app
You now require a service centre repair .
But first read the faqs and guides .

Restore IMEI

Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
is it safe to flash the boot.img using odin? (packaging it as tar.md5)
Pay for a repair, default CWM backup doesn't include efs partition.
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mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
Which firmware you are running with?
Check MG4 modem in net, that should solve your problem if you are using Android 4.3
http://forum.xda-developers.com/showpost.php?p=43946365
KSKHH said:
Which firmware you are running with?
Check MG4 modem in net, that should solve your problem if you are using Android 4.3
http://forum.xda-developers.com/showpost.php?p=43946365
Click to expand...
Click to collapse
How would I flash that file though? Ill get back to you with the firmware
mtanti95 said:
How would I flash that file though? Ill get back to you with the firmware
Click to expand...
Click to collapse
Im guessing not through odin
mtanti95 said:
Im guessing not through odin
Click to expand...
Click to collapse
didnt work :/ guess I'l need to get a new phone
Which ROM did you flash exactly that destroyed the IMEI? Happened to me awhile ago, dont remember what i flashed. What i did was, just find a ROM (4.3) which has Aroma with modem selection. I just reinstalled till i found the right one.
mtanti95 said:
didnt work :/ guess I'l need to get a new phone
Click to expand...
Click to collapse
No man thru recovery. Search for MG4 modem. There is modem collection in this forum.
KSKHH said:
No man thru recovery. Search for MG4 modem. There is modem collection in this forum.
Click to expand...
Click to collapse
I installed the MG4 Modem, still have an invalid IMEI... 0049.... I'll try search through the collection
Using IMEI of another phone
I have a s5360, which i dont need anymore.. Is it possible to use the IMEI in efs folder of this phone and use it in my i9300, as i have a corrupted/overitten efs?
Thanks!
Malcolm Tanti
download your country firmware from sammobile and flash thru odin.
mtanti95 said:
Hi
I need to retore my IMEI as i do not have a backup of my EFS folder. I have a CWM backup, can I get the EFS from this? I would also appreciate if you could tell me of other ways to restore my IMEI
Click to expand...
Click to collapse
Hi, what baseband u use before u flash to 4.3 @ 4.4 @ 4.4.2?
U just to flash ur last baseband.. I also had a same problem.. More sadly my sgs3 don't have network coverage. So the solution I take is I flash the last baseband I use & it's work fine
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---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------
mtanti95 said:
I installed the MG4 Modem, still have an invalid IMEI... 0049.... I'll try search through the collection
Click to expand...
Click to collapse
Network coverage working or not?
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wanerza77 said:
Hi, what baseband u use before u flash to 4.3 @ 4.4 @ 4.4.2?
U just to flash ur last baseband.. I also had a same problem.. More sadly my sgs3 don't have network coverage. So the solution I take is I flash the last baseband I use & it's work fine
Sent from my GT-I9300 using XDA Premium 4 mobile app
---------- Post added at 05:24 PM ---------- Previous post was at 05:23 PM ----------
Network coverage working or not?
Sent from my GT-I9300 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Unfortunately still no Network Coverage. I purchased a nexus 5 now, so I'm not trying to fix it. I will take it to the Samsung retailer and try to get it fixed for selling in the future though
mtanti95 said:
Unfortunately still no Network Coverage. I purchased a nexus 5 now, so I'm not trying to fix it. I will take it to the Samsung retailer and try to get it fixed for selling in the future though
Click to expand...
Click to collapse
Yeah, if u think that was a good one, I'm agree with u brother
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