Please help me i can't see incoming calls or answer phone calls

[Studio54guy]

For over a week now Everytime I am doing something or just have it next to me and I get a call it freezes and I can't pick up the call or see who's calling I just press the on and off botton screen turns of and I can see the missed call and I can call back but I cannot for any reason respond to calls please help

 

[Tim1954]

Try the old wipe cache partition trick first. That usually cures minor issues.

 

[J Dubbs]

A factory reset's in your future... like it is in most Android phone owners futures sooner or later.
Usually sooner lol.