[Q] What can i do if i didn't backup my efs - Galaxy S III Q&A, Help & Troubleshooting

What can i do if i didn't backup my efs

If the folder is corrupted and displaying the wrong imei then I think its a trip to the service centre
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Already answered you don't need two threads for the same problem .
jje

Related

[Q] I cant do calls.

Hi there, I flashed the newest stock firmware with odin XXBLH1 about 1 hour ago. Everything seem fine but my phone cant detect signal ( I cant recieve and make calls) Im live in Hungary and Im vodafone user pls help me Thanks.
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I suggest you flash another modem if that doesnt fix it, then you must contact your network service provider
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Smells like efs problem. Have you got a backup? Or a efs backup?
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saywhatt said:
I suggest you flash another modem if that doesnt fix it, then you must contact your network service provider
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Click to expand...
Click to collapse
How can I flash another modem?
NatTheCat said:
Smells like efs problem. Have you got a backup? Or a efs backup?
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Click to expand...
Click to collapse
I dont have backup, and I cant change my CSC.
Pls help
Sent from my GT-I8150 using xda premium
Check IMEI is the same as under the battery .
Check Mobile network settings are correct .
Try a different Modem from the modem thread found via INDEX .
Restore phone to original firmware .
jje
skrillex13 said:
How can I flash another modem?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=28033515#post28033515

Sim not registered, updated to 4.1.2

I was 3 uk network but I updated to 4.1.2 through odin using BTU firware and now I have no data it says im not registered on any network
Pls help
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Was it a brand new phone purchased from them?
Or an ebay import?
No from eBay
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Question post correct forum please .
Check your IMEI is matching first .
If mismatch restore your backed up EFS folder .
jje
JJEgan said:
Question post correct forum please .
Check your IMEI is matching first .
If mismatch restore your backed up EFS folder .
jje
Click to expand...
Click to collapse
I don't think i backed it up
What now
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Check if your IMEI is matching

Efs folder missing after Factory default

hello ..... this is naruto i have gT s 5360(samsung) few months back i rooted my mobile but before that i didnt backed up efs now after a hard reset efs folder is missing..... as a result
i can not getting msgs or phone calls
sim registration failed
no imei number
is there any way to get my phone back to normal condition???? if yes plz tell me
if u dont know plz send me ur efs folder i will change my imei number and i copy paste it in root file
plz help me
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what is the efs folder
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arent you know what is efs folder???? ummmm
it consist of all details of ur mobile network and imei number
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efs recreating !!!!!!

hello guys , does anyone know any methods about recreating efs partition for samsung s3!!!!!!
thx
Sent from my NOOK using xda app-developers app
Do you have a backup of yours EFS?? If so than yeah. If not, Samsung Service Centre or guy with the BOX....
speedman2202 said:
hello guys , does anyone know any methods about recreating efs partition for samsung s3!!!!!!
thx
Sent from my NOOK using xda app-developers app
Click to expand...
Click to collapse
Maybe you can try this
http://forum.xda-developers.com/showthread.php?t=1802024

[Q] will my cwm and my root be gone if i flash a custom rom?

?
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Go read the sticky threads in general before you post. Rules require you search before posting.
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I mean like when i flash custom rom and my phone stuck but it have no custom recovery can i still perfom a nandroid backup with stock recovery?
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haziqfikri said:
I mean like when i flash custom rom and my phone stuck but it have no custom recovery can i still perfom a nandroid backup with stock recovery?
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Click to expand...
Click to collapse
NO
you cannot .
Please read the faqs and guides before posting .
STICKYS
http://forum.xda-developers.com/showthread.php?t=2344125
UNDERSTAND FIRST
http://forum.xda-developers.com/showthread.php?t=2362743
Network IMEI EFS
http://forum.xda-developers.com/showthread.php?t=2393289
Downgrade and network problems .
http://forum.xda-developers.com/showthread.php?t=2531221
Phone Freezes
http://forum.xda-developers.com/showthread.php?t=2133401
Sudden Death .
http://forum.xda-developers.com/showthread.php?t=2091045
RETURN TO STOCK
http://forum.xda-developers.com/showthread.php?t=2323847
Im very sorry i know the rules now. Sorry again
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