Black screen

[yangiakhilkumar2014]

When I scroll down it appears black from a certain line and after scrolling up home page appears
Please help me

 

[lunatic59]

That sounds more like you have a split screen showing two apps at the same time than any problem with this app. What kind of phone do you have?

 

[yangiakhilkumar2014]

It's Micromax q346 lollipop.This problem is seen also when I open Google and some other apps

 

[lunatic59]

Is it something like what this guy has happening?