# Os Updates Handbook
> System updates can reset permissions or settings. Use this short list after every major phone update to confirm everything still works.

## Guides
- [What Commonly Resets After an Android Update](https://os-updates.pages.dev/what-resets-after-android-update/): The answer to what resets after android update depends on the phone model, Android version, and update involved.
- [What Commonly Changes After an iOS Update](https://os-updates.pages.dev/what-changes-after-ios-update/): What changes after ios update depends on the release, device, and app configuration.
- [A Five-Minute Post-Update Test](https://os-updates.pages.dev/post-update-test-monitoring/): A post update test monitoring routine should check a few essential functions rather than attempt to verify every feature.
- [Turning Off Automatic Updates: Good Idea or Not?](https://os-updates.pages.dev/turn-off-automatic-updates-phone/): Choosing whether to turn off automatic updates phone settings depends on how much control you need over update timing and how quickly your devices need.
- [When to Contact Support After an Update](https://os-updates.pages.dev/contact-support-after-update/): Contact support after update problems persist despite reasonable checks, particularly when an essential feature remains unavailable or the cause is unclear.

## About
- [About Os Updates Handbook](https://os-updates.pages.dev/about/): responsible use, how the site is funded and how guides are made

## Optional
- [RSS feed](https://os-updates.pages.dev/feed.xml)