Why is my Lumia 1520 always hanging up?

[Windows Central Question]

why my lumia 1520 always hanging up?

When I updated it to 8.1 even until now I always experienced those problems. Example when I go to a certain app then open it then suddenly goes back to the main screen and there it hangs up.,that I got hard up to open it again.i always do switch on and off of my phone.what will I do?.

 

[Microsoftjunkie]

Re: why my lumia 1520 always hanging up?

If you have those apps installed on an ad card, move back to internal memory and see if you experience the same problems.