Is it my phone or a virus keeping my phone from saving the wallpaper I set on the home screen ?

[AC Question]

I set my wallpaper on my home screen to a picture from my gallery and within a couple hours or 24 hrs it changes back to when I first got my phone to a general blue screen, is this a virus or a problem with my phone?

 

[VW Maverick]

Welcome.
What device do you have?

Mav.

Sent from the future on my Sprint Nexus 6.