I'm not sure if I fell asleep with my finger on my phone, but this morn my pp was LL YELLOW, instead of just the little yellowbox in the corner. When I g to use the app my phone pg turns grey & white & the search box (to put website or search word in) is way at the top of my phone where my time, power, etc., info is, & I see all. That leads me to think I dozed off on my phone last night. How do I correct this? I' a 5 non-tech person. I' guessing delete app & reinstall via Google Play Store? I need help plz! (I did find out this morning how to lock my home screen so once I get it fixed will do that for nights I fall asleep listening to a book! Ha! Thx for any help!