My Blackberry Keys are turning yellow
Hey guys!
So, I use a BlackBerry Curve 9360, and the other day my E and R buttons suddenly turned yellow.
I wipe my phone with a damp cloth everyday to clean it because I hate it when it is even slightly oily (I hate this OCD sometimes)
And so, I tried to wipe it off but it was still slightly yellow so I just left it be. But on the next day, some other keys turned yellow too like the Q,W,T,Y,A ...
What could be the problem and how can I get rid of this? As I am a very clean person, this is really bothering me :/
Hope you guys can help me out!