I think I have radio issues, but I don't think it's affecting my battery life.
I live on the cusp of 4G, seriously. I get 3G at home and 4G at work just 6 miles away. I was told the "line" is literally right behind my house.
I notice sometimes at work (4G area) it will still show 3G. Normally this doesn't bother me because I'm not downloading stuff while at work. And sometimes when I come home it will show 4G in the bar. I get all excited thinking 4G is finally here! I've already had issues with calls and texts not coming in and requiring a reboot. I cycle the phone off/on every couple of days just for good measure.
With my extended battery coming off the charger at 6am and back on at about 9:30pm I will have 70% left with average use during the day, full sync enabled, battery nighttime saver mode.
I don't think I need a replacement, do I? Will the November update fix this radio issue?