REPAIR INSTRUCTIONS:
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options',
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reboot to...' button and select mode to reboot (download or recovery).
Operation: Patch Certificate
Selected model: SM-N770F
Software version: 45.9
Waiting ADB device... OK
Reading phone info... OK
Reading IMEI... OK
Model: SM-N770F
Android version: 13
PDA version: N770FXXU8HVK5
CSC version: N770FOWT8HVK5
Phone version: N770FXXU8HVK5
Product code: SM-N770XZSACOB
CSC country code: COLOMBIA
CSC sales code: COB
Phone SN: RF8N1#####
IMEI: 359118########
HW version:
RF cal date:
Chip name: UNIVERSAL9810
Modem board: SHANNON360
Security patch: 2022-11-01
Boot Warranty bit: 1
SIM State: LOADED,ABSENT OK
Reading IMEI... OK
Checking Super user right... true
Root version: 25.2:MAGISKSU
Checking data... OK
Searching server... OK
Checking server answer... OK
Data preparation... OK
Searching server... OK
Waiting for server answer... OK
Patching... OK
Rebooting phone... OK
Done with Samsung Tool PRO v.45.9 [SM-N770F,Patch Certificate]
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options',
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Reboot to...' button and select mode to reboot (download or recovery).
Operation: Patch Certificate
Selected model: SM-N770F
Software version: 45.9
Waiting ADB device... OK
Reading phone info... OK
Reading IMEI... OK
Model: SM-N770F
Android version: 13
PDA version: N770FXXU8HVK5
CSC version: N770FOWT8HVK5
Phone version: N770FXXU8HVK5
Product code: SM-N770XZSACOB
CSC country code: COLOMBIA
CSC sales code: COB
Phone SN: RF8N1#####
IMEI: 359118########
HW version:
RF cal date:
Chip name: UNIVERSAL9810
Modem board: SHANNON360
Security patch: 2022-11-01
Boot Warranty bit: 1
SIM State: LOADED,ABSENT OK
Reading IMEI... OK
Checking Super user right... true
Root version: 25.2:MAGISKSU
Checking data... OK
Searching server... OK
Checking server answer... OK
Data preparation... OK
Searching server... OK
Waiting for server answer... OK
Patching... OK
Rebooting phone... OK
Done with Samsung Tool PRO v.45.9 [SM-N770F,Patch Certificate]
