How to update the firmware of the Xiaomi Body Composition Scale S400?
Open the [Mi Home/Xiaomi Home] APP >> select [Xiaomi Body Composition Scale S400] >> tap the three-dot icon at the upper right corner >> [Firmware update]. If you find a new version, you can update the firmware, and the server level will push the update package to the device. Then the device will automatically update and restart after receiving the update package. When the scale displays 0.0kg. It means the update is complete.
Note:
1. Before the update, make sure the device is connected normally and that the low battery icon is not displayed;
2. During the update process, please do not measure on the scale, remove the battery, or quit the Mi Home/Xiaomi Home APP.
Note:
1. Before the update, make sure the device is connected normally and that the low battery icon is not displayed;
2. During the update process, please do not measure on the scale, remove the battery, or quit the Mi Home/Xiaomi Home APP.
Does it help?
Yes
No