Yep same here. I really don't want to do a restore and start fresh.I have updated to iOS 5.1 to both of my iPhones 3GS and 4S. The battery runs out very quick. Anyone has the same problem with me? Thinking of coming back to iOS 5.0.1 but don't know how. Comments, pls?
Yeah, our battery problems started as soon as we did our update to 5.1. We both have 4S, and we have an iPad2. All 3 units have turned into battery drainers. We never had any complaints about battery life before this update. We both have Mophie Juice Packs and we were both having to charge about every other day, and still had about 30% battery when we'd finally dock. Since the upgrade, yesterday for example, I started the day with 83%, drained down from 100% overnight while I was sleeping, hit zero by lunch, after only watching 3 short videos on YouTube and checking tweets. Recharged to 100%, undocked around 5:00pm and was down to zero again this morning. I am currently charging her back up and hoping that this recalibration will fix the issue. Again, the only change over the past week was the update to 5.1 and it immediately started with the battery problems. If there is anything running anywhere then the update turned all those things on because I haven't touched anything and haven't added any apps or used my phone any differently than I always have.I've never had battery problems in the past with any of my iPhones (and I've had every one since the original, except for the 3G). But ever since I upgraded to 5.1, my 4S has been draining the battery at record speed. Same with my wife's iPhone 4.