A AC Question Oct 28, 2016 #1 I have an LG Optimus L90. Sometimes a blue notification pops up at the bottom of the screen. I can't cancel it, and it stays there for 20 seconds at a time.
I have an LG Optimus L90. Sometimes a blue notification pops up at the bottom of the screen. I can't cancel it, and it stays there for 20 seconds at a time.