How To Video: Use your Galaxy S4 as a universal remote
How To Video: Use your Galaxy S4 as a universal remote4:05 /
Samsung's WatchOn app and the S4's IR blaster give you control over your TV, set-top box, and more. Plus, the app's programming guide puts all of your favorite shows at your fingertips.
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Click any icon for more information as they appear--don't worry, we'll pause the video and wait for you to come back.
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