My Poco phone Xaiomi is stuck in fastboot mode HELP

[Android Central Question]

I have unlocked my bootloader and tried putting a custom ROM even the image flash was successful, but when i rebooted the device. it is only opening the fastboot page.
i can access TWRP but not the OS. please HELP

 

[bbqwings2]

I don't have a poco phone, so I'm not sure. But I would try factory resetting, and flashing a new rom with TWRP.
Don't worry, because you can get to TWRP you can definitely fix it.