Some Android device users are facing an issue where their phone randomly vibrates. Hence, the users go into a dilemma wondering Why does my phone vibrate for no reason? This article talks about possible reasons and fixes for the issue.
, so if you're only noticing this problem while the phone is charging, it may be due to a problem with the cable; try a different one. iphone buzzing for no reason still? read on! check your notifications settings "why does my iphone vibrate randomly with no notifications?" your iphone...
Move to a less crowded area and try using your phone there. Cell service isn’t very consistent when lots of people are using the same cell towers at once. If the “emergency calls only” message pops up randomly, you might need to move to a less congested area.[12] For instance, ...