iPhone 11 Pro Max ios 15 randomly locking
I upgrade my iPhone 11 to iOS 15 and it has started to randomly lock. On most apps this seems to happen whilst typing and I am taken to the Lock Screen. It also happens on phone calls where the call is terminated, a black screen appears and then after a couple of seconds I am taken to the Lock Screen.
Things I have tried:
- Completely re-setting the phone. Took ages and I thought had worked but 3 days later the problem was back.
- Removed the Headspace app - a couple of sites and discussions seemed to suggest this App was the cause. In my case it has not made any difference
- Changed the auto-lock time. My work impose an auto lock of 2 mins max. I have changed from 2 mins to 30 seconds and this has not made it any worse but hasn't fixed either.
iPhone 11 Pro Max
