Why does my phone vibrate when it turns on after it was off?
So after I restart my phone, it vibrates when turns on, or when I turn it off (completely) and then on .
I don't know why it happens but I can give you more details if you ask me to.
It might be because of a specific application and because no one asked that so it might be because of oculus vr.
Why is it a problem?
Well after it happens my phone becomes slow for a short amount of time and then coming back to normal.