note 5 camera failed

[Android Central Question]

i was using my camera yesterday >all was normal, today i try to use but it gives me a msg: camera failed
i tried to force stop then restart the phone but still have same msg
i cleared the cash and still camera failed
i formated my phone twice and still same msg
i installed android 7.0 and still same msg
i went to a samsung shop and changed the rear camera but still same problem
anyone has such a problem
very frustrating
please help

 

[yassoyasso]

i made a factory reset and still camera failed msg
i cleared the cache partition too still no luck