DUMP zte blade l8 zte blade l8

RPMB

READ RPMB Selected Platform : SC7731E_Bypass
Connect Testpoint or hold VOL DOWN! Instruction here!
Waiting for device... COM48 (SPRD U2S Diag)
USB : USB\VID_1782&PID_4D00\5&356B5377&0&10
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 partitions info... OK
Reading device info... FAIL

Initializing RPMB info... OK
RPMB Read Address : 0
RPMB Read Length : 4 MiB
RPMB Size : 16384 blocks (4 MiB)
RPMB Counter : 3640
Reading RPMB at address 0 (4 MiB)... OK
UNLOCKTOOL 2023.07.22.0
Elapsed time : 5 minutes 27 seconds