In addition to going dim, your iPhone is set to automatically lock after 30 seconds. Related: How to Switch Your iPhone to Dark Mode How to Keep Your iPhone Screen on Longer by Turning Off Sleep Mode Settings You can turn this feature back on at any time by following the steps above and toggling Auto-Brightness to the on position. Scroll all the way to the bottom and toggle Auto-Brightness off.To learn how to stop your iPhone from dimming, follow the steps below to disable the Auto-Brightness feature: How to Turn Off Your iPhone's Auto-Brightness Setting

Now, we'll teach you how to turn off the auto-brightness feature and change your iPhone's Lock screen time, the amount of time between last use and when your iPhone and iPad goes to sleep. We've uncovered the controls for both Auto-Lock and Auto-Brightness on your smartphone and tablet here they are. You can learn more about your Apple devices by subscribing to our free Tip of the Day. We've already given you the answer to ' why is my auto-lock grayed out?', how to adjust your Lock Screen Notifications, and how to turn the brightness of your iPhone screen down or up from your Control Center. How to Keep Your iPhone or iPad Screen On Tired of your iPad or iPhone screen going dim or dark while you're using your device? The Auto-lock and screen dimming features can help you save battery, but can also be frustrating if you're trying to read an article! Below, we'll cover how to turn off Sleep Mode on your iPhone and how to stop your iPhone from dimming too quickly.

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