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Imei backup?

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pl4t!n
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Default Imei backup?

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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bierma32
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(Last edited by bierma32; 5th January 2014 at 09:17 AM.)
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Quote:
Originally Posted by pl4t!n View Post
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

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pl4t!n
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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
 
bierma32
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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
yes and no better is the way with online nandroied backup, here you can select the efs partion.
 
pl4t!n
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OK l will try,and with this apps its possible recover IMei if I lost it?

Using Tapatalk 2
 
bierma32
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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.
 
pl4t!n
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thank you for your help

Using Tapatalk 2
 
pl4t!n
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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
 
bierma32
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Originally Posted by pl4t!n View Post
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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