What to do if the MI Box connected to the TV displays a black screen with no signal?

Troubleshoot MI Box TV black screen & no signal issues with our comprehensive guide. Restore seamless connectivity for an optimal viewing experience.

13. Feb 2024
 What to do if the MI Box connected to the TV displays a black screen with no signal?

Encountering a black screen or no signal on your MI Box TV can be disconcerting. This guide provides detailed steps to troubleshoot and resolve these issues, ensuring a seamless viewing experience.

1. Check Power Supply

Verify if the indicator light on the Mi Box is consistently on, confirming the device has power. If not, reinsert and replug the power cord or try a different socket. If the indicator light remains off, seek after-sale support.

2. TV Mode Selection

Ensure your TV is set to the correct mode if connected via HDMI. Select the corresponding HDMI input source on the TV to match the Mi Box connection.

3. TV Cable Interface Check

Inspect the HDMI or AV cable interfaces on your TV for any issues. Unplug and replug the cables, attempting different ports if necessary.

Also Read - How to Fix Xiaomi TV WiFi Connection with No Internet Access?

4. Troubleshoot Cable Problems

Address potential issues with the HDMI or AV cables by replacing them. Sometimes, cable faults can cause display problems.

5. Test on Other Display Devices

Connect the Mi Box to alternative display devices. If it works normally, the issue may lie with your TV. In such cases, contact the TV manufacturer for further testing.

6. Recovery Mode and Restart

If the problem persists, enter Recovery mode to clear data and restart the Mi Box. If the issue persists after the restart, consider seeking after-sale inspection.

Also Read - How to Solve MI TV Screen prompts No Signal, No Picture or No Response?


By following these steps, you can identify and address the root causes of black screen or no signal issues with your MI Box TV. From power supply concerns to cable and interface troubleshooting, this guide equips you with the tools to restore seamless connectivity. If all else fails, reaching out to after-sale support ensures a thorough inspection and tailored solutions for your MI Box TV woes. Enjoy uninterrupted entertainment with your MI Box TV!

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Note - We can not guarantee that the information on this page is 100% correct.


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