emegency call

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-G615FU
Software version: 37.0

Waiting ADB device... OK
Reading phone info...
Model: SM-G615FU
Android version: 7.0
PDA version: G615FUDDU2ARE1
CSC version: G615FUODDU2ARC1
Phone version: G615FUDDU2ARF1
Product code: SM-G615FZDUINS
CSC country code: India
CSC sales code: INS
Phone SN: RZ8K925KJAX
IMEI: 353
HW version: MP 0.200
RF cal date: 20180920
Chip name: MT6757
Modem board: MT6757
Security patch: 2018-05-01
Boot Warranty bit: 0
SIM State: ABSENT,ABSENT
Checking Super user right... true
Searching server... OK
Checking server answer... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Preparation of data... OK
Writing data to phone... OK
Rebooting phone... OK

Done with Samsung Tool PRO v.37.0