SM-A750f U5 Not supported for Repair Operation [Answered]
 

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: Repair
Selected model: SM-A750F
Software version: 42.0

Waiting ADB device... OK
Reading phone info...
Model: SM-A750F
Android version: 10
PDA version: A750FXXU5CTK2
CSC version: A750FOJM5CTK2
Phone version: A750FNXXU5CTK1
Product code: SM-A750FZBGKSA
CSC country code: KSA
CSC sales code: KSA
Carrier ID: KSA
Phone SN: 320095594ec3b58b
IMEI: 000000000000000
HW version: MP0.3
RF cal date: 20181123
Chip name: EXYNOS7885
Modem board: SHANNON327
Security patch: 2020-11-01
Boot Warranty bit: 1
SIM State: ABSENT,ABSENT
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... error (5 4.1)
Unlock method is not supported, use another method

Done with Samsung Tool PRO v.42.0

Hello. Unfortunately, this bit not supported for repair. Wait for updates please.