Samsung Galaxy S7 dropping calls

Highlighted
Accomplice

Samsung Galaxy S7 dropping calls

I've brought my phone thru boost back in October 2017. Had nothing but problems with calls dropping for no reason. I can be sitting still and on phone talking and call will drop when I have full service. Also happens standing outside if phone is in my pocket on pants or jacket. Phone is not losing service just call drops out of nowhere. Anyone else having same problems with galaxy s7?