jgraves1107
Well-known member
Same here, tried everything to stop the phone to show battery usage equals to standby time. Every possible reset, app installation, setting.... rolled back to iOS 11.0.2 with backup restoration and no avail. Battery kept bleeding and usage time always equals to standby time. Finally it pissed me off so much that I did a full restoration in DFU mode and installed 11.02... pretty happy with the results, now the phone seams to be working like it should, checked usage time vs standby time and looks fine. For now I'm out of beta testing, too much time wasted on this issue. For me was very easy to spot a battery drain problem just by looking the standby time vs usage time, so for those with the same problem I'd say a full restoration should be the only way to go. Forget about the backup restoration, tried that and did not solve the problem. Feels like iPhones as becoming Windows PCs machines, formatting and reinstalling a clean OS was a must to keep the system running smoothly.
Windows still is a clean install if you want it to work. Guess I got to bite the bullet and dfu my 7+ to fix this battery drain.