What to do if the Xiaomi Smart Scale S200 fails to upgrade?

For this issue, you can refer to the following methods:
1. During the upgrade process, the scale needs to be connected to the mobile phone;
2. Please ensure that the APP is running at the foreground and the mobile phone screen is always on;
3. If the APP is cleared by the background of the mobile phone, please open the Mi Home/Xiaomi Home APP, reconnect with the scale, and upgrade again;
4. Please do not measure or press the scale during the upgrade process.
5. When upgrading, ensure the scale has sufficient power.