Text/Font render issue. Please explain, help me out, what could be the problem?

[AC Question]

S4 - i9506 - android 4.4.2 i think - i don't know what did i press, but i think it was the back and home button, quitting from some application, maybe Zedge, i dont remember and the fonts just went crazy. I'd like to know what could be the problem. I didnt restarted it yet. That is not a solution.

The fonts / letters on the home screen and in the application menu looks like i'm not sure but weird (under every icon).
The phone is kinda new. Please help me out, im not like to think that android always keep having errors and issues like this on a good phone.

 

[Raptor007]

The clean and simple option is to factory reset your phone, its very unlikely you did any permanent changes to the font etc. But you should go through settings, check fonts, sizes etc. Do you have a screenshot of what it looks like?