Redmi 3s (2016032)

Hello sir

Redmi 3s (2016032) Mi accout lock how to? Plz. help
i tried here is log for bootloader unlock

Port : Fastboot Interface
Baud Rate : Not Applicable
Device : Generic
Operation : Bootloader Unlock
Searching for Device in FastBoot Mode… OK
Reading Information… OK
FastBoot Ver. : 0.5
Product : land
Warranty : Yes
Bootloader : Locked
Some phones need to press VOL UP to Unlock Bootloader.
Please check Phone Screen if process hang on Unlocking.
Unlocking Bootloader… Failed
Operation Failed.
Elapsed Time: 00:01
[Module Ver. 3.1]
Log Saved to Logs1029_201625.log

plz. guide me