[help][urgent]

[asainiboy]

NEED HELP TO GET back

i rooted my canvas A311 with kingoroot and
flashed TWRP with the help of mobileuncle.apk
booted in recovery and flashed miui 6
it turned on but sensors were not working and volume up button not working
i formated system via TWRP
when i tried to get back into reovery but key combination was not working and unable to boot...
NEED HELPPPPPPPP
PLEASE