Okay when I press the power button the screen lights up with no display and I can hear the phone turning on and then goes off immediately just like that
(23-08-2019, 07:53 PM)Estone zulu Okay when I press the power button the screen lights up with no display and I can hear the phone turning on and then goes off immediately just like that
try to charge the battery of the device (using an external charger if possible) then retry powering on if its still the same then guess you need to look for a different firmware or clone phone with same model as yours to backup firmware