How to fix my IMEI number on SM-G900F ? - Galaxy S 5 Q&A, Help & Troubleshooting

Hello all,
I'm just wondering how I could repair the IMEI number on my phone ? I lost it when I made a factory reset
After researches, 'm still trying to flash the .cert file with ADB but the process fail everytime (I use z3x samsung tool pro).
If someone has an idea ?

Related

[Q] IMEI Cert Regenration

Hi,
I am having some issues with my Samsung Galaxy S4(I9500). I tried updating it using ODIN with a ROM that was not in my region. This caused the IMEI to go to 00499***. I managed to get back the IMEI after flashing several different ROMS. However I am unable to register to my network since it has an IMEI Cert Failure when I dial *#0011#.
Is it possible to regenerate the IMEI certificate? Has anyone encountered any similar issue with a possible fix?
Can someone please help me? I did not have an EFS Backup.
Thanks.

Help me, No Network said...

Hi friends and users of XDA.
I now flashed latest firmware for my device model (SM-N900S), but says "No network".
http://www.sammobile.com/firmwares/download/66076/N900SKSU0GPB4_N900SSKT0GPB4_SKT/
What i can do?
Thanks
Did you buy this phone new or used? Is the imei properly displayed when you dial *#06#? Does the imei from the phone screen match the imei on the battery label?
Restore your backed up EFS folder .
Worth trying a factory reset first and or flashing again .

samsung galaxy gt-i9500 null imei number and unknown basedband and not registerd on t

hello guys.
I have a problem with my galaxy s4 I downgrade it from android 5.0 to android 4.4.2 but in the process, I lost the IMEI number and the network isn't working I tried to go back to android 5.0 but the problem still present please does there any way I can fix this I tried this *#197328640# to go to the command mode but I typed it in the dialer nothing happened and I don't have a backup and I also tried octopus Samsung to fix the problem but it says that my phone isn't supported please any way to fix this.
and thanks for the help.
Some people managed to restore the imei using the Octoplus program.
Try to do as in the video:
https://www.youtube.com/watch?v=DjWm9pvoqi0
https://www.youtube.com/watch?v=hDyep0nK3P0
Try to do as in the video:
https://www.youtube.com/watch?v=EC8GKusSkLQ&index=3&list=WL&t=41s
https://www.youtube.com/watch?v=YY0v7C8YaHU&index=2&list=WL&t=0s
Octopus box software is not free.

IMEI - Unknown after flashing Custom ROM

Hello everyone, recently I've flashed the Superman ROM V.3.0.1 and everything was fine until I went to general settings on my phone and saw my IMEI is now UNKNOWN. I know this thread may be already solved, and yes, these days I was looking for answers for my problem but I need to know for sure what alternatives I have to recover my IMEI. I have to mention, my phone is 100% original, it has its own IMEI from the beginning, not a copy or MTK device. I saw some sollutions based on some kind of programs to restore manually the IMEI with a command, and this method for me it's not like the best thing to do in this situation..
When I am dialing *#06# I receive the following information: " SM-G935F is not supported on showIMEI ".
I've checked through TWRP ( version 3.1.1.0 ) the partition EFS, is still there ( it has 2mb ). What do you guys think about this? Flashing the stock ROM from sammobile may solve my problem? What alternatives do I have?
Thank you!

N910H imei changed

Hi , anyone can help me ?
First i've flashed my Note to air rom but after flashing my baseband gone unknown and imei lost
Second , then i tried to flash stockrom , but the problem still there , i tried to flash modem.bin file, but didnt change anything
Then i searched about restoring imei and find method using z3x cracked with loader
Third , i did step by step using z3x software then my baseband came back but my imei had changed to new one
Now i cant connect to the network its say " Not registered on network " i've using many method but my original imei doesnt back just show the imei i've got from z3x software
Please anyone can tell me , is there a hope to bring back my Original Imei again ?
Ive lost my back up data too:crying:

Categories

Resources