so I'm at tonight's pats/titans game (14 rows back in the end zone that did all the scoring)... and the games about to start. I've been charging my phone pretty much all day, so it's at 100% (by design). I begin live-streaming the part where they run they the tunnel and by the time they sung the anthem and flipped the coin, my cell phone died due to low battery... I thought it was weird at first, because there was literally only about 5-10 mins of live feeding... But then after the game, I crossed rt 2 and entered the parking lot... bam... my phone comes on... I check it... 75% batteries... Wtf? Are the stadiums broadcastig signals to trigger low-battery warnings on phones so people don't video tape them?