Incoming calls screen too small

[Android Central Question]

When ever I receive a call on my Samsung tab A,the call screen becomes smaller

 

[B. Diddy]

Welcome to Android Central! Which Tab A do you have, and how are you receiving calls? Are these over a VoIP service, like Skype? As far as I know, there are no tablets that have telephony (i.e., the ability to make or receive calls over a cell line).