Derek Walter

Derek Walter is a freelance technology writer whose work has appeared on Fast Company, IGN, TechRadar, PCWorld, and more. At Tom's Guide, he specializes in covering Apple and Android phones. He is also the author of Learning MIT App Inventor, a guide for creating Android apps, and is the founder of Walter Media.

Latest articles by Derek Walter

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KPhone K5 Review: Can This $199 iPhone Clone Shine?

By Derek Walter published

As appealing as the K5's low price tag and long-lasting battery are, it makes too many compromises to outshine more compelling budget Android phones.

Android Phones
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How to Set Up Android's Daydream Screensaver

By Derek Walter published

Find out how to set up the oft-overlooked Daydream feature that can turn the display of your Android phone into a mosaic of images, news headlines or photos.

Android Phones
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How to Use RAM Manager in Android Marshmallow

By Derek Walter published

Here's how to use the new memory manager in Android Marshmallow to find the apps affecting your smartphone's performance.

Android Phones
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How to Manage App Permissions in Android 6

By Derek Walter published

Android Marshmallow gives you more control over app permissions. Here's how to manage them.

Android Phones
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How to Set Do Not Disturb in Android Marshmallow

By Derek Walter published

Learn how to enable and customize the Do Not Disturb feature in the latest version of Android.

Android Phones
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How to Use Google Now on Tap in Android Marshmallow

By Derek Walter published

Here's how to turn on Google Now on Tap along with some tips for making the most about this major addition to Android Marshmallow.

Android Phones
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