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Imei backup?

OP pl4t!n

4th January 2014, 07:35 PM   |  #1  
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Hello my device is sm-t210 and I am with rockettab 2.1 and until now everything works lovely but I have a question, it's necessary good a IMSI backup for futures problems with firmwares updates?
If yes how to do that?
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5th January 2014, 09:12 AM   |  #2  
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Quote:
Originally Posted by pl4t!n

Hello my device is sm-t210 and I am with rockettab 2.1 and until now everything works lovely but I have a question, it's necessary good a IMSI backup for futures problems with firmwares updates?
If yes how to do that?
Using Tapatalk 2

You have got a wifi Tab,for a 3g is that more important.
You can make a image with online nandroid backup from play store.
The other way to use the terminal
su
busybox tar zcvf /storage/extSdCard/efs-backup.tar.gz /efs


that will save the image on your extSdCard

Hit " Thanks " it was helpful
Last edited by bierma32; 5th January 2014 at 09:17 AM.
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5th January 2014, 09:59 AM   |  #3  
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HI Thanks for your fast reply, I have a nanodroid backup do it from twrp recovery, is this enough?

Enviado do meu SM-T210/SM-T210R através de Tapatalk
5th January 2014, 10:51 AM   |  #4  
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Originally Posted by pl4t!n

HI Thanks for your fast reply, I have a nanodroid backup do it from twrp recovery, is this enough?

Enviado do meu SM-T210/SM-T210R através de Tapatalk

yes and no better is the way with online nandroied backup, here you can select the efs partion.
5th January 2014, 11:28 AM   |  #5  
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OK l will try,and with this apps its possible recover IMei if I lost it?

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5th January 2014, 12:23 PM   |  #6  
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Originally Posted by pl4t!n

OK l will try,and with this apps its possible recover IMei if I lost it?

Using Tapatalk 2

the imei is one part of the efs Partien.
5th January 2014, 12:38 PM   |  #7  
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thank you for your help

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5th January 2014, 12:50 PM   |  #8  
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I have done efs backup, now to recover this I must use twrp recovery since it make a backup to use with twrp recovery

Enviado do meu SM-T210/SM-T210R através de Tapatalk
6th January 2014, 08:15 AM   |  #9  
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Originally Posted by pl4t!n

I have done efs backup, now to recover this I must use twrp recovery since it make a backup to use with twrp recovery

Enviado do meu SM-T210/SM-T210R através de Tapatalk

For restore use the nadroid backup from play store .

I am not tested on the tab, but i am used this on my phone.
the backup file is on the clockwordmode- backup folder

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