To turn off screen limits on your iPhone, follow these steps:
1. Open the Settings app on your iPhone's home screen.
2. Scroll down and tap on "Screen Time."
3. If prompted, enter your passcode or use Face ID/Touch ID to authenticate.
4. On the Screen Time page, tap on "Turn Off Screen Time" at the top.
5. A confirmation pop-up will appear, asking if you want to turn off Screen Time. Tap on "Turn Off" to confirm.
Once you do this, the screen limits and restrictions that were previously set on your device will be disabled, allowing you to use your iPhone without any limitations.
It's worth noting that turning off Screen Time will remove all usage data and app limits, and you won't receive any reports or insights about your device usage. If you want to set screen limits again in the future, you can easily enable Screen Time and configure the desired restrictions following similar steps.