Hello,
As title every camera app doesn't have the option to switch to rear camera
(front camera is set as default and cannot switch it) and the torch
stopped to work.
I've already tried factory reset, my settings are:
O.S                       Android 8.1.0
Baseband             MOLY.LR12A.R2.MP.V48.12
Kernel                   4.4.95+
Build                      Blackview_P10000Pro_V1.1_20181031
What can i do?

Hi there! It looks like an hardware fault. You'll have to contact your seller to have your device replaced under warranty, as he is the only one who manages warranty terms.

Hi !

you haven't got a camera icon to the middle top of camera default soft ?