Why can't the Xiaomi Home App detect the filter in the Xiaomi Smart Air Purifier 4 Lite?
If the Xiaomi Home App can't detect the filter in the Xiaomi Smart Air Purifier 4 Lite, please refer to the following steps to troubleshoot:
1. If the filter is not installed correctly, the device will be unable to recognize it. Please check to ensure that the filter has been installed correctly. You can also try removing the filter and reinstalling it.
2. Try removing the device from the Xiaomi Home App and re-adding it, which can resolve potential detection issues.
3. Try to check if the Xiaomi Home App has the latest version and update it.
4. Please check whether the air purifier has the latest firmware version, and update it if a new version is available.
5. If the issue still persists, please contact the local official after-sales service center for further assistance.
Does it help?
Yes
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