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BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options' for Android 4.0 - 4.1.2 or
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options' in Android 4.2+.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
6. Press 'Read CERT' button to read certificates or 'Write CERT' to restore.
7. Press 'Write NV DATA' if you need to restore NV backup.
Operation: Write EFS
Selected model: GT-N7100
Software version: 29.5
Waiting ADB device... OK
Reading phone info...
Model: GT-N7100
Android version: 4.4.2
Product code:
Phone version:
PDA version: N7100XXSFQAA
CSC version: N7100OLBFNI1
CSC country code: PHILIPPINES
CSC sales code: XTC
HW version:
Phone SN:
Modem board:
RF cal date:
IMEI: 2515925302514f0
Checking Super user right... true
Not supported EFS type
Done with Samsung Tool PRO v.29.5
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