a730f u7 patch cert problem [Answered]
 

hi.

Waiting ADB device... OK
Reading phone info...
Model: SM-A730F
Android version: 9
PDA version: A730FXXU7CUD4
CSC version: A730FOJM7CUE1
Phone version: A730FXXU7CSK1
Product code: SM-A730FZVGXSG
CSC country code: UAE
CSC sales code: XSG
Carrier ID: THR
Phone SN: RF8K11WGE3K
IMEI: 35626******
HW version: MP 0.502
RF cal date: 20180120
Chip name: EXYNOS7885
Modem board: SHANNON327
Security patch: 2021-05-01
Boot Warranty bit: 1
SIM State: ABSENT,ABSENT
Checking Super user right... true
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.43.16

Hello. Flash A730FXXS7CSL1 modem and repeat operation.