[Q] Galaxy s4 imei null/null - Galaxy S 4 Q&A, Help & Troubleshooting

Hi all.
Because I have a problem with the galaxy S4 GT-I9505 lost imei and does not recognize the Sim card.
I have re flasarei through ODIN but nothing changes what can I do?

Without an EFS Backup you can do nothing! You need Samsung Service.

Related

Not Register in the Network

Hello,
I have a Samsung Galaxy S4 (GT-I9500).
Yesterday, i flash the custom rom (XWUBMG5 V1.9 by Wanam). After this, i can't call or send message, i have an error message "Not register in the Network" in a black background.
I test another custom rom (Omega V11) and finaly test a official samsung rom (XWUBMG5), but the problem stay here :s.
I also change my simcard for a new one, but the same problem...
Now i don't know what to do, my phone is dead ?
Thankx for your futur help.
Regards.
thirthy said:
Hello,
I have a Samsung Galaxy S4 (GT-I9500).
Yesterday, i flash the custom rom (XWUBMG5 V1.9 by Wanam). After this, i can't call or send message, i have an error message "Not register in the Network" in a black background.
I test another custom rom (Omega V11) and finaly test a official samsung rom (XWUBMG5), but the problem stay here :s.
I also change my simcard for a new one, but the same problem...
Now i don't know what to do, my phone is dead ?
Thankx for your futur help.
Regards.
Click to expand...
Click to collapse
Do you see your IMEI number if you type *#06#?
Did you backup your EFS folder? It may have gotten corrupted somehow.
Yes i see it, it starts by "0049.....". It's strange, because my IMEI number in the galaxy S4 box aren't the same. In the box, the IMEI number start by "357....".
For my EFS folder, i don't have a backup :s
thirthy said:
Yes i see it, it starts by "0049.....". It's strange, because my IMEI number in the galaxy S4 box aren't the same. In the box, the IMEI number start by "357....".
For my EFS folder, i don't have a backup :s
Click to expand...
Click to collapse
Oh dear, your phone has had it. You have a corrupt IMEI number.
This recently happened to my Galaxy S3 (IMEI also changed to 0049...) and after days of various members of XDA trying to help there is NOTHING you can do to fix it if you haven't backed up your EFS folder.
Go back to stock and send it off for repair. Mine is back at Samsung as we speak
Lesson learnt - ALWAYS backup your EFS folder!!!
Alex---1 said:
Oh dear, your phone has had it. You have a corrupt IMEI number.
This recently happened to my Galaxy S3 (IMEI also changed to 0049...) and after days of various members of XDA trying to help there is NOTHING you can do to fix it if you haven't backed up your EFS folder.
Go back to stock and send it off for repair. Mine is back at Samsung as we speak
Lesson learnt - ALWAYS backup your EFS folder!!!
Click to expand...
Click to collapse
what is efs anyway where can i find it.? my phone is stock i9500 not rooted imei not changed. still getting this error can anybody help the sim is working fine on other phones

[Q] (SHV-e300s) imei = 00000000/0

Hi everyone,
I seem to have messed up my S4's imei by accidentally flashing a I9505 modem.
It has been showing its imei as 000[...]/0 ever since and obviously can't connect to the network anymore.
Is there any way of fixing it without having the mainboard replaced?
I was certain I had an efs backup in my dropbox - but I didn't...
Is there maybe a fix now..?

S5 G900w8 imei certi fail

Hay guys i got my samsung S5 G900W8 imei repaired with SPT BOX..
- reset EFS with N900F
- repaired imei with super imei with N900F aswell
imei restored successfully!! however... IMEI CERTI shows FAIL in *#0011# and im only able to get emergency signal right now... which is the same issue with N900W8 4.4.2 that can be fixed with reflashing an older modem...
anyone has a clue what modem i can flash for the G900W8 to get IMEI CERTI PASS???
Juujuus said:
Hay guys i got my samsung S5 G900W8 imei repaired with SPT BOX..
- reset EFS with N900F
- repaired imei with super imei with N900F aswell
imei restored successfully!! however... IMEI CERTI shows FAIL in *#0011# and im only able to get emergency signal right now... which is the same issue with N900W8 4.4.2 that can be fixed with reflashing an older modem...
anyone has a clue what modem i can flash for the G900W8 to get IMEI CERTI PASS???
Click to expand...
Click to collapse
I don't think its fixable at this point... wait for a solution

IMEI recovery on my Galaxy S5

My Samsung Galaxy S5 is showing IMEI null. How can I recover it? My phone is not registering the network anymore.
Please help me out!!
Take it to the repair store to get fixed if you didn't back up your EFS partition

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.

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