My S4 keeps refreshing data, then I loose network and can't make or receive or texts. What could the problem be?

[AC Question]

my s4 keeps refreshing data then i loose network and can't make or receive or texts

basically i can't use my phone for anything even to play games

 

[itguyjax8430]

Re: my s4 keeps refreshing data then i loose network and can't make or receive or texts

basically i can't use my phone for anything even to play games

Welcome to Android Central!

Have you done any recent updates to the OS?