In the newer iPhones you can even get to the battery through the back of the phone. No need to remove the screen.

Is there a replacement community?

There are plenty of apps that allow you to change the app icon for free. This is entirely on Reddit.

I know, problem is that this is never remembered and is reset back to All every time.

Problem is that the website and clients never remember that I want Subscribed to be the default.

The problem is that there are so many porn communities that I have to block one every time I open Lemmy.