v300 dead, any idea? c logs inside plz
 

SmartMoto 1.23
Clip serial: xxxxxxxx, version: 2.26, initializing... OK
Searching for phone... found S Blank Neptune LTE, getting test interface... interface not found
Switching to flash mode... OK
Reading phone boot version... 2.00
Reading flash id... 0x0010-0x880F
Phone group: V30x,V40x,V50x,V52x,V60x
Reading OTP... error B8
Warning: OTP read failed
Turning phone off... OK
Searching for phone... found S Blank Neptune LTE, getting test interface... interface not found
Switching to flash mode... OK
Reading phone boot version... 2.00
Reading flash id... 0x0010-0x880F
Phone group: V30x,V40x,V50x,V52x,V60x
Reading OTP... error B8
Warning: OTP read failed

you have defective flash