☀️ Stay Awake
Keep your iPhone or Android screen on. No dimming, no auto-lock. Leave this page open.
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Screen can still sleep
How to keep your phone screen on
Open this page, tap Stay Awake, and leave it open in front. Your iPhone or Android phone won't dim or lock until you tap again or leave the page. Works in Safari (iOS 16.4+) and Chrome on Android, with a fallback for older phones. Free, no app, nothing to install.
Tips
Low Power Mode on iPhone and Battery Saver on Android can override this. If you switch apps, come back and it turns itself back on. Plug in your charger for long sessions.