How to Stop Your iPhone Screen from Turning Off

Does your iPhone screen keep going dark or turning off while reading something, checking a shopping list, or any other time you don’t want it to? There’s an easy way to fix that in Settings. Here’s how.

The reason your iPhone keeps dimming and turning off is because of a feature called “Auto-Lock,” which automatically puts the iPhone into a sleep/lock mode after a certain period of time. Two-thirds of the way through the set period, the screen dims to half brightness. To fix it, we need to turn “Auto-Lock” off.

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How to Find Your Mac’s Screen Resolution

The resolution (in pixels by pixels) of your Mac’s display determines how much information you can fit on screen and how sharp the image is, so it’s important to know. If you run a full-screen game or application at native resolution, the image will look its best, so here’s how to find out what it is.

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How to Take a Screenshot on Your Nvidia Shield TV

It’s not apparent at first, but you can take screenshots of your Android TV interface just like you can on your smartphone. If you have an Nvidia Shield TV, it’s very simple to do. Here’s how.

The option to take a screenshot on Nvidia Shield TV devices is part of the “Nvidia Share” toolbar, which is primarily for sharing gaming content. It can be used to stream your screen to Twitch, for example. We’ll be using it to simply take a screenshot.

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