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Serial Number: 000000000000000

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kasee
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Default Serial Number: 000000000000000

Hi

Can anybody help to get back my Serial number.

After unlocking, flashing it turned to :00000000000

I have Efs folder backup, restored it but doesnt work

thanks
 
John Kester
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Default Re: Serial Number: 000000000000000

Have you tried reverting to factory recovery, if you are not rooted. If rooted you may need to unroot first and do a factory recovery but ensure you back up your personal data and APN settings to your pc first.

Sent from my GT-P7500 using xda app-developers app

---------- Post added at 08:10 PM ---------- Previous post was at 07:36 PM ----------

Have you tried reverting to factory recovery, if you are not rooted. If rooted you may need to unroot first and do a factory recovery but ensure you back up your personal data and APN settings to your pc first.

Sent from my GT-P7500 using xda app-developers app
 
kasee
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I tried to unroot and reflash stock rom, but didnt work.
It was unlocked with Galaxy Tab unlock

Quote:
Originally Posted by John Kester View Post
Have you tried reverting to factory recovery, if you are not rooted. If rooted you may need to unroot first and do a factory recovery but ensure you back up your personal data and APN settings to your pc first.

Sent from my GT-P7500 using xda app-developers app

---------- Post added at 08:10 PM ---------- Previous post was at 07:36 PM ----------

Have you tried reverting to factory recovery, if you are not rooted. If rooted you may need to unroot first and do a factory recovery but ensure you back up your personal data and APN settings to your pc first.

Sent from my GT-P7500 using xda app-developers app
 
FynxSyndct
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Quote:
Originally Posted by kasee View Post
I tried to unroot and reflash stock rom, but didnt work.
It was unlocked with Galaxy Tab unlock
I have the same "issue" with mine. I have flashed via ODIN back to stock and still zeros. This might cause my other problem, no sim connection but I have not found a solution yet. Hopefully we can figure this out.
Current:
LG G2, Nexus 10 & Droid Mini - Stock 4 wife
May Ye R.I.P.
 
HTC Droid DNA, Droid Razr, HTC One X, Galaxy Tab 10.1 4G, Samsung Exhibit II 4g, S3 LTE, Nexus Galaxy LTE, HP Touchpad, Fascinate, B&N Nook Color, LG Revolution, Droid Eris.
 
John Kester
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Default Re: Serial Number: 000000000000000

If you had a copy of your efs folder, use it to replace the current efs folder. That may help. On the other hand, if you can get a tab of the same specs, copy the efs folder there and use it to replace yours. The drawback may be that the two tabs will have the same IMEI number, which you can then change to your original number. There should be an app to change the IMEI number.

Hope this helps.

Sent from my GT-P7500 using xda app-developers app
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