Cant Connect To Camera

[eran_shik]

Hi everyone,

I have mi2s 32G and i have a camera issue.
When i open the cam app i get black screen and after a few second it sais "Cant connect to camera".
Opening the app again shows "Still cant connect to camera try to reboot etc".
Reboot doesnt help but if i pull the battery and place it again it will work the first time, but few minutes after or after reboot i get the problem again.
What do you think is that h/w issue or what could it be and how do i fix it?

Things ive tried:
1) Fresh install of software trough mi flash tools.
2)Checked for loose cable connection.
3)Replaced the camera with another original one.

Thanks in advance for all helpers.