ios 9.0.1 crashes frequently
I have an iPhone 6, and since I installed iOS 9.0.1, I've been having a lot of trouble with apps crashing.
The behavior it exhibits:
- It's fine for a while, then it gets into a crashing "mood".
- Once it's in that mood, apps frequently shut down dumping me back to the home screen. Sometimes the phone will be black and unresponsive for a couple of seconds. Sometimes the phone is black for longer, then shows the apple screen, then gets me back to the home screen. I experience this both with built-in apps (Podcast, Safari) and third-party apps.
- The keyboard tends to be very sluggish while this is going on--I can type but the letters don't show up and the keyboard doesn't respond, then the letters all show up in a rush... or else the app crashes. When the keyboard is sluggish it's a good sign the app is about to crash.
Shutting down the app (by going to the app picker and swiping it up with my thumb) doesn't resolve the issue--once this behavior starts, it keeps happening, with lots of apps. However, fully shutting down the phone and restarting it does fix the problem... for a while, until it comes back.
I did a full wipe of my phone to factory settings, then restored from a backup--it didn't solve the problem. I could try doing a full factory restore and not restoring from a backup--instead, just adding in all my apps and settings by hand--but I'd rather not do that just on "spec", I'd feel stupid doing all that and having the same problem all over again.
Has anyone else experienced this? Any suggestions on what I should try? The phone was fine before I installed 9.0.1. I haven't had similar problems with my iPad Air, which also has 9.0.1 installed.
iPhone 6, iOS 9.0.1