Original post by: 5sRepairs ,
Power cycling after iOS 11 update
Hello people, after my partner updated her 5s to iOS11 the device now power cycles after a few minutes. Obviously the first step here could be restoring the device but sadly she updated her phone without backing up............. The one major caveat I have is that the device has a third party (ifixit) battery. I know from previous iOS release that sometimes devices with third party hardware run into firmware issues. interesting enough it appears that once the device begins to run a back it restarts, granted it doesn't stay on very long in the first place. Is anyone else having this same issue?