Rear Camera not working and front camera is reversed

[AC Question]

Hi everyone my mobile is qmobile a500. its rear camera is not working and front camera is reversed please help me .

 

[B. Diddy]

Welcome to Android Central! Does this persist after a reboot? How about Safe Mode? On most Android devices, while powered on, press and hold Power until the Power Off menu appears. Press and hold the Power Off selection until the Safe Mode prompt appears. Tap OK.