[...::S.L.S::...]

Looking for a device in upgrade mode
No devices detected in upgrade mode
Device found: PNTBBBB670806974


5/10/2019 1:23:58 AM Starting to write device in FASTBOOT mode...
Current version: CUN-L22C567B130-3


Looking for a device in fastboot mode
Device found: PNTBBBB670806974


Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

SN:PNTBBBB670806974
Build number: CUN_L22C474B100
Model: CUN-L22
Battery state: 3756mv
OEM get bootinfo:
locked


Writing UBOOT partition
UBOOT partition UPDATE :FAIL FRP Lock,Command not support
Cannot get FBlock info from device
Cannot get HW FBlock info from device
Writing UBOOT partition
UBOOT partition UPDATE :FAIL FRP Lock,Command not support

Writing BOOTIMG partition
BOOTIMG partition UPDATE :FAIL FRP Lock,Command not support

Writing RECOVERY partition
RECOVERY partition UPDATE :FAIL FRP Lock,Command not support

Writing LOGO partition
LOGO partition UPDATE :FAIL FRP Lock,Command not support

Writing SYSTEM partition
sending sparse file 134214524 bytes
send sparse file ERROR
SYSTEM partition UPDATE :FAIL FRP Lock,Command not support

Erasing CUST partition
ERASE partition CUST : FAIL FRP Lock,Command not support
Writing CUST partition
CUST partition UPDATE :FAIL FRP Lock,Command not support

Erasing CACHE partition
ERASE partition CACHE : FAIL FRP Lock,Command not support
Writing CACHE partition
CACHE partition UPDATE :FAIL FRP Lock,Command not support

Erasing USERDATA partition
ERASE partition USERDATA : FAIL FRP Lock,Command not support
Writing USERDATA partition
USERDATA partition UPDATE :FAIL FRP Lock,Command not support

Update fastboot mode failed
5/10/2019 1:24:39 AM Writing device finished - INCOMPLETE