Why is this iPhone 6 Plus slowing down so much?
I was helping a friend with her iPhone 6 Plus yesterday. While it does need a new battery, there is also a severe slow-down problem. For example, if you take a photo, it can take like 20-30 seconds to open up Photos and see it in the camera roll.
She's running the latest iOS. And we tried restarting. She's only using 70 GB out of 128 GB of storage.
Anything else we can try short of a complete re-install?
Thanks,
doug