0 votes
  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-A217F
Software version: 44.15

Waiting ADB device... OK
Reading phone info...
Model: SM-A217F
Android version: 11
PDA version: A217FXXU8CVC2
CSC version: A217FOXM8CVC2
Phone version: A217FXXU8CVC2
Product code: SM-A217FZSJBTB
CSC country code: Russia
CSC sales code: SER
Carrier ID: XSG
Phone SN: RF8R20WW91T
IMEI: 356546765465465
HW version: MP 0.500
RF cal date: 20210219
Chip name: EXYNOS850
Modem board: SHANNON318
Security patch: 2022-03-01
Boot Warranty bit: 1
Checking Super user right... true
Root version: 25.0: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.44.15 [SM-A217F,Patch Certificate]




BUT ng ?
in Samsung Tool by (210 points)

1 Answer

0 votes
Hello. Reflash phone, use patched magisk for a21s and repeat operation WITHOUT sim.
by (198k points)