Why does my phone resolution increase suddenly?

[Windows Central Question]

my phone resolution increases suddenly.it visible in zoom view,almost 400+

i am using lumia 625.my phone resolution increases frequently.it is restores when i restart my phone , why it is happen,how to solve the issue

 

[jmshub]

Re: my phone resolution increases suddenly.it visible in zoom view,almost 400+

There is a zoom feature as part of the accessibility features. To zoom in on the screen, double tap the screen with two fingers. If you would like to disable it, go to settings > ease of access. Turn off Screen magnifier.