please help me support [Answered]
 

after downgrade modem

Waiting ADB device... OK
Reading phone info...
Model: SM-A125F
Android version: 11
PDA version: A125FXXU1BUI3
CSC version: A125FOLM1BUI3
Phone version: A125FXXU1AUB4
Product code: SM-A125FZBJTHL
CSC country code: THAILAND
CSC sales code: THL
Carrier ID: THL
Phone SN: R58R75BJ0LZ
IMEI: *****************
HW version: MP0.3B
RF cal date: 20210722
Chip name: MT6765
Modem board: MT6765
Security patch: 2021-09-01
Boot Warranty bit: 0
SIM State: ABSENT,LOADED
Searching server... OK
Checking server answer... OK
Initialization zTool Loader... OK
Running zTool, please wait... OK
Loading... OK
Initialization zTool... OK
Running zTool, please wait... OK
Executing... error (5)
AP version A125FXXU1BUI3 is not supported, downgrade if possible
Done with Samsung Tool PRO v.43.16

Hello. Flash this firmware and repeat operation.
https://samfrew.com/ru/download/Gala...A125FODM1BUE4/