cannt change text background or bubble color

[Android Central Question]

just had system update on galaxy s7 and now my text bubbles are white, as is the text so I cannot read it. I tried changing in settings but the option seems to be gone. how do I fix this?

 

[Sam_Gs7]

how do I fix this?

Try the trick of Reset phone to default settings : Goto
settings >>Back up & Reset >>Find -Reset- tap on it
next >>Touch on "Reset settings" >>Tap the
[Reset settings] button and Done
now Restart the phone