Battery is okay. Not good any more, but still okay. But a battery replacement isn’t expensive. I’m stuck on iOS 15 but still get security updates. I haven’t encountered any app that wouldn’t download. Though I don’t download much anymore. But all the apps that I use still get updated.

I don’t use my phone very intensively besides for the browsing and calling. I work from home so I mostly do my digital stuff on the computer. That’s probably why I never had the need to replace it