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. Press 'Read EFS' button to read backup or 'Write EFS' to restore or
press 'Write CERT' to restore certificates.
To backup/restore QCN, phone diagnostic port must be enabled.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Type *#9090# and select 'DM/DUN over HSIC'.
4. Connect phone to PC with USB cable, install drivers if needed.
5. Choose diagnostic port in port settings.
6. Press 'Read QCN' button to read NV backup or 'Write QCN' to restore.
Operation: Write CERT
Selected model: SM-N9005
Selected port: COM42 SAMSUNG Mobile USB Serial Port ,
Software version: 20.5
Checking certificate file... OK
KEY ID: 0813
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-N9005
Android version: 5.0
Product code: Not Active
Phone version: N9005XXUGBOD3
PDA version: N9005XXUGBOF1
CSC version: N9005OXXGBOE1
CSC country code: SEAD
CSC sales code: SEE
HW version:
Phone S/N: 00000000000
Modem board: MSM8974
RF cal date: NONE
IMEI:
Initialization AT RIL... OK
Bypass MSL... OK
Checking for compatible phone and cert... OK
Phone KEY ID: 0813
Writing CERT... error (0)
Done with Samsung Tool v.20.5
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