Today when I was driving I forgot my cord to charge my phone. While I was using maps I was in an area with low signal and my battery was getting low. I noticed that even though I was in the maps app the banner still came up giving me directions blocking the bar that shows my signal and battery life. I know that I can disable the banner but it comes in handy while I'm on the phone so I didn't want to do that and just dealt with it. Anyone else notice this?