How to Test Your TV Remote Control

Last updated 21 Mar, 2026

Want to quickly check your remote is working or not? Here’s a quick & simple test to make sure it’s working before you set it up.

WHAT YOU NEED: – An Android phone OR laptop camera – ❌ Do NOT use an iPhone — the lens coating filters out infrared light

HOW TO TEST: 1. Open your camera or video app 2. Point it at the top (sensor tip) of your remote 3. Press any button on the remote 4. If you see a purple/white flashing light on screen — your remote is working perfectly!

Still NO LIGHT? Try replacing the batteries first.

Video Guidance:

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