An update fixed my problem. It was - as I suspected - just a bug.
Recently I upgrade my Samsung s4, and now every time when I get a message via SMS, the text - and background - all white?:
I tried messing with the settings, but still my messages won't show up?
How can I read my SMS messages again?
Phone Info
- Samsung S4(
GT-I9505
) - Android version 5.0.1.