افتراضي g850f imei null

**dika_gsm** · 24-04-2017, 11:24 AM

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. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
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 CERT
Selected model: SM-G850F
Software version: 28.1

Checking CERT file... Ok
KEY ID: 0152
Waiting ADB device... Ok
Reading phone info...
Model: SM-G850F
Android version: 5.0.2
Product code:
Phone version:
PDA version: G850FXXU2COI1
CSC version: G850FOJPCOI1
CSC country code: Mauritius
CSC sales code: MRU
HW version:
Phone SN:
Modem board:
RF cal date:
IMEI:
Checking Super user right... true
Reading NV data... Ok
Checking magic... SSNV not found

Done with Samsung Tool PRO v.28.1