Ever since marshmallow update... My phone randomly vibrates. Why?

[dev2nsu]

Does anyone know why that my phone randomly vibrates when I lay it down? It happens every 5 minutes. Can't figure out how to stop.

 

[pizza_pablo]

What service are you on?

 

[dev2nsu]

Sprint

 

[hillybillycrash]

At least isnt random rebooting like alot of ours are. Count yourself lucky.

Posted via the Android Central App

 

[dev2nsu]

Tru Tru lol