I'm not sure if I'm just using iPhone more or not but it feels like it's chewing through the battery on the last couple of public betas. I don't see any app showing excessive battery usage except for Research with 1.5 hours background but only 1% of battery usage.
I'm tempted to do a backup and restore just to see if that helps any. I think on the feedback app there's a spot for battery usage but I have no where to lead them to.
One somewhat anecdotal evidence recently was I drove about 6-8 hours and got there with about 30% battery usage left. It wasn't charging the way up and I maybe checked email a couple of times. I was expecting it to be at least 75% with that minimal usage.
I'm tempted to do a backup and restore just to see if that helps any. I think on the feedback app there's a spot for battery usage but I have no where to lead them to.
One somewhat anecdotal evidence recently was I drove about 6-8 hours and got there with about 30% battery usage left. It wasn't charging the way up and I maybe checked email a couple of times. I was expecting it to be at least 75% with that minimal usage.