unknown basband , IMEI NULl after 4.3 upgrade - Galaxy S 4 Q&A, Help & Troubleshooting

C'ant any one post her efs backup folder because i don't have one in my galaxy s4 i9505.I will try to restore it in my phone with EFS pro
and i wich that my IMEI will be recovred.
plaise help me and thank you:good:

EFS is device specific and it also contains sensitive information. Noone should send his EFS to you, sorry man.
Sent from my GT-I9505G using Tapatalk

Related

please help my imei null/null kitkat sm-n900

please help n900 software v 4.4.2 kitkat imei null/ null anyy helpp please :crying::crying:
i have the same problem with my sm-n900 after update to 4.4.2
i try a lot of solution but no way.anything fix my note
have you rooted your phone ???? Efs Partition Backup ?
fahadali2315 said:
have you rooted your phone ???? Efs Partition Backup ?
Click to expand...
Click to collapse
nothing new :S imei null null :S
no way
there is no way without box like spt octopus etc......
I had exactly the same thing yesterday and Brownie2k gave me the fix!
http://forum.xda-developers.com/galaxy-note-3/help/imei-rom-crash-issues-t2914098
You have an N900 though, so you'd need an N900 modem, preferebly the latest one for your model.
There are a few listed here: http://forum.xda-developers.com/showthread.php?t=2475714 but you need to find out which one to get (XXU, UBU, DXU etc)

[Q] Fake IMEI after flash & no backup available

Hey guys,
I have a very big problem. I've got a fake IMEI after flashing a custom rom and I can't find my IMEI Backup anymore.
I tried many solutions but nothing helps.
Device Info:
Samsung Galaxy S4 GT-I9500
Country: Vietnam
IMEI:004999010640000/01 (I think it's a fake IMEI, so it's useless for everybody and i can post complete no.)
Tried Fix:
Downgrade Stockrom 4.2.2 from Vietnam
File: I9500XXUBMG1_I9500OLBBMF9_XXV.zip
result: No Fix
After Downgrade, Upgrade to 4.4.2 Stock from Vietnam
File: I9500XXUFNB7_I9500OLBFNB4_XXV
result: No Fix
Flash some other Modems (not all in threadt)
result: No Fix
EFS Restore with "EFS Professional"
result: No Fix
Copy EFS folder to Windows & edit with HxD-Tool (nv_data.bin & serial_no)
result: No Fix
I hope you can help me. I know there are very much threads in XDA but nothing works and most threadts are very old.
Maybe i'm to stupid... ~.~
Ps: Sry for my very bad english. I hope you understand me.
Thank You
Guys
There is no way to fix by yur own
Yu need special tools lik z3x or spt or octopus Samsung Repairing Box
Vit these tool yu can repair efs, write original imei back etc
Otherwise bettr find a gud mobile service center. They vil fix yur prob vitin 30min
Unfortunately you cannot get the help you are looking for on xda. The way you need to fix this is not legal in most places in the world. So the discussion of this kind of information is not permitted on xda
Sent from your phone. You should be more careful where you leave that thing.

Please help me

Hello my friends
My friends please anyone have
Grand prime sm-g350h (xcu)
I want( efs backup ) because my problem
Is ----( E:unable to mount '/efs' )
please my friends anyone have
Grand prime sm-g530h (xcu) backup efs
and upload to me
Thanks
Sorry for bad English ​
Man try flash other Stock ROM, try Russia 5.0.2
Enviado de meu SM-G530H usando Tapatalk
Hello and good evening,
you can't use an EFS backup of another person.
Your and his/her device wouldn't connect to the mobile network. Both of you would have the same IMEI.
Can't work.
Kind regards
Trafalgar Square
Me friend Trafalgar Square
My grand prime is sm-g530h
And the baseband version xcu
Anyone have the version he can help me
Just backup efs and upload to me
Thanks
Sorry for bad English
Trafalgar Square said:
you can't use an EFS backup of another person.
Your and his/her device wouldn't connect to the mobile network. Both of you would have the same IMEI.
Can't work.
Click to expand...
Click to collapse
ДHmęĐ_CдSpėŘ said:
Me friend Trafalgar Square
My grand prime is sm-g530h
And the baseband version xcu
Anyone have the version he can help me
Just backup efs and upload to me
Thanks
Sorry for bad English
Click to expand...
Click to collapse
@Trafalgar Square I have problem
Anyone have sm-530H xcu please help me
Backup efs by cwm or any recovery and upload me
What's happen with me
I test this Rom ok
http://forum.xda-developers.com/gran...g531h-t3305519
But Rom is backup and he backup efs for his device sm-g531h
And I install for my device sm-g530h
After install the problem show unable to mount efs
Only it is hapend
Sorry gays for bad English
ДHmęĐ_CдSpėŘ said:
@Trafalgar Square I have problem
Anyone have sm-530H xcu please help me
Backup efs by cwm or any recovery and upload me
What's happen with me
I test this Rom ok
http://forum.xda-developers.com/gran...g531h-t3305519
But Rom is backup and he backup efs for his device sm-g531h
And I install for my device sm-g530h
After install the problem show unable to mount efs
Only it is hapend
Sorry gays for bad English
Click to expand...
Click to collapse
Trafalgar Square said:
you can't use an EFS backup of another person.
Your and his/her device wouldn't connect to the mobile network. Both of you would have the same IMEI.
Can't work.
Click to expand...
Click to collapse

please help to me.....Galaxy Note 3 SM-N9006

now my phone have problem that contain ..... baseband error,, IMEI error and Network register error.
please somebody tell me ..how to fix it. I already tested with many Stock Rom ( 4.4.2 , 5.0 , 5.0 latest ) and custom Rom ( Note 7 port) ..But Nothing can fix. How do i do?..
Does the phone show the correct imei when you dial *#06#?
Nope..... imei is incorrect...baseband also wrong...bro...new rom can't repair...
Restore your backed up EFS folder .
I havenot EFS backup and if somebody have...plese help to my note3 SM N9006
Its only your backup not any other .You need service centre .
Sent from my SM-N930F using XDA-Developers Legacy app
its that possible...
firstly i format or del Efs folder and flash New Stock ROM...
does new stock automatically generate Efs Folder?
Was the phone new or used? You confirmed the model # in download mode?
yes bro ... in download mode SM-N9006 and
i was brought form china ...
But now i have a original Pit file and i don't know how does it work .
Can pit helps this case....
Take it to a service centre .
Sent from my SM-N930F using XDA-Developers Legacy app
noncapture said:
now my phone have problem that contain ..... baseband error,, IMEI error and Network register error.
please somebody tell me ..how to fix it. I already tested with many Stock Rom ( 4.4.2 , 5.0 , 5.0 latest ) and custom Rom ( Note 7 port) ..But Nothing can fix. How do i do?..
Click to expand...
Click to collapse
Had the same problem with a Galaxy Note 1. It's a hardware fault, you need to take it to service, no software flashing is going to fix it.

GT-I9505 IMEI and/or EFS Problems

Hi
I search for a Solution to solve my IMEI Problem on my GT-I9505 DBT.
I become this GT-I9505 Phone with the hint that there is an Softwareproblem...
Than i downloaded the latest DBT Stock XXUHPK2 from sammobile and flash it with Odin by the same way as i flashed my GT-I9195 for many Years without Backup EFS and issues with EFS and IMEI lost, but in this case with the GT-I9505 after flashing the new Firmware to solve the Software Issues there are IMEI Problems...
I doent know what firmware was installed before but i am think that it was Android 4.4 Stock.
I flashed directly the latest stock and root the Phone with cf-autoroot.
And now when i try *#06# my Phone shows me:
IMEI
null / null.
Thats new for me because all works but no Dataconnection.
Damn...
Then I have tryed to Copy the EFS from an working GT-I9505 from Latvia with SEB CSC Code to my DBT GT-I9505 with EFS Pro, EFS Backup root App from Playstore and with an Terminal Emulator root App called imeibkp from XDA but nothing works.
Now i am at the End and need help and hope here is someone who can help me to Put the Phone back to full function.
Greeds
Dr0iduser
Take the phone to the service center. The IMEI is no longer stored in the EFS partition, thus restoring the EFS will not help.
Is there no other Solution?
And what kosts this in Samsung Service Center?
Dr0iduser said:
Is there no other solution?
Click to expand...
Click to collapse
Sure there is, but the alternatives can't be discussed here. As to how much it costs, I have no idea. I have the hidden partitions backed up in case I ever have this problem.
Why we cant discussed here?
It is not the Problem and help Section here...
Where we can discuss this when not here?
The alternatives involve doing illegal things, thus they cannot be discussed here. As to where such things can be discussed, I don't know.
Aha Okay and why than in some other Threads are Techniques to install CFW ans Custom Recoverys?
To install this it is nassesary to do illegal things with the Phone.
I don't understand this but thx nevertheless.
Greeds
What you're referring to is installing a recovery. That's perfectly legal, but changing your recovery won't fix your problem, unless you had made backups of the hidden partitions where the IMEI is stored. The illegal alternative is to use tools commonly meant for changing the IMEI. Discussion of how to change the IMEI, even to the same one on the device, is banned here, as changing the IMEI itself is illegal in the US where XDA is hosted and in most other countries.
Okay than i only can say that I have testes Tools like IMEI Changer but nothing works.
Than i will try to repair the Phone with 123unlock Service.
But it will costs Money and that's not the Solution i have search for.
Nevertheless thank you.
Greeds
Dr0iduser
The IMEI Changer Xposed module doesn't write a new IMEI. That isn't its purpose, and can't be done in any event. But you've already figured this out.
Good luck.
Thank you.
I will report when I have tested the IMEI Repair Service in hope to help other People's with the same Problem.
Greeds
Dr0iduser

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