I have run into a weird issue since the jelly bean update I have a otter box on my maxx on both my wifes and my phones. for some reason when I make a call I am unable to press the power button to turn the screen on to press the speaker phone or use the phone when I am a call. I have full use of the phone when I am not in a call. its not a hardware issue because it is happening to both phones since the update. I wonder if the built in screen protector on the otter box is putting the phone into a pocket mode that was on previous version of android. any help would be greatly appreciated.