Может кому пригодится.
INOI a161 (a62)
Модель процессора Spreadtrum SC7731E
frp через unlocktool :
вкладка - Spreadtrum
Brand - ZTE
Model - ZTE Blade A3 2020
и жмем ERASE FRP.
Зажимаем Громкость вверх и подключаем к компу:
ERASE FRP
Selected Platform : SC9832E_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM17 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&2716FFB&0&4
Initializing loader... OK
Protocol : SPRD3
Sending payload... OK
Sending auth data... OK
Sending preloader1... OK
Sending preloader2... OK
Booting loader, please wait... OK
Boot ver: Spreadtrum Boot Block version 1.1
Sending FDL1... OK
Sending FDL2... OK
Reading Serial Number... N.A
Reading partitions info... OK [67] [1024]
Dual boot-slot : A
Reading device info... SKIP [EROFS]
Erasing FRP... OK
UNLOCKTOOL 2024.09.02.0
Elapsed time : 36 seconds