What to do if the Xiaomi Smart Air Purifier 4 Lite screen does not display?
If the Xiaomi Smart Air Purifier 4 Lite screen does not display, please refer to the following steps to troubleshoot:
1. Ensure the purifier is properly plugged in, and try a different outlet to rule out outlet issues. Inspect the power cord for damage;
2. Power off for more than 10 seconds and then plug in again;
3. Try using the Mi Home/Xiaomi Home APP to check its settings, and check whether the night mode is set;
4. Check for firmware updates in the Mi Home/Xiaomi Home APP;
5. Please reset the purifier.
If none of the above works, connect with local after-sales service center for further help.
1. Ensure the purifier is properly plugged in, and try a different outlet to rule out outlet issues. Inspect the power cord for damage;
2. Power off for more than 10 seconds and then plug in again;
3. Try using the Mi Home/Xiaomi Home APP to check its settings, and check whether the night mode is set;
4. Check for firmware updates in the Mi Home/Xiaomi Home APP;
5. Please reset the purifier.
If none of the above works, connect with local after-sales service center for further help.
Does it help?
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