My iPhone 5s jumps back to the main screen and freezes at times.

[iMore Question]

hello
I hav I phone 5s and it jumps back to main screen when your in the middle of app,and freezs for a second or two any advise

tks terry

 

[rayz336]

Re: iphone5s

You may need to restore it if it does this on different apps. If it's just one, I'd try uninstalling it and downloading it again

 

[anon(4698833)]

Is it jailbroken?