I traded up my Max for the Plus 10 today. I didn't plan to but when I checked my notifications this morning I was greeted with the same persistent problem I've had for months now..... Old notifications popping up. Alot of them. And I decided I had enough. Tried everything including trying different apps. Anyway I wanted to keep the Max but Apple needs to figure this out. The Plus is a good phone. Don't think battery life will be as good as the Max despite all those dumb tests that always has the Android coming on top. They never do in real world usage (running the phone not stop on YouTube videos, music, game demos until the battery dies. )