- Open the Withings App.
- Go to My devices.
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Tap the scale model you want to update.
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Tap Wi-Fi Configuration.
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Press the pairing button at the back of the scale for two seconds and tap Next.
- Tap the name of your scale.
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Tap Next.
Note: If your scale has already been paired with your mobile device, go to the Settings of your mobile device, select Bluetooth and locate your scale in the list of devices. Select the small icon to the right of the scale and select the option to Forget or Remove the device. -
Tap:
- Quick setup to use the same Wi-Fi network as your mobile device.
- Setup another network to use another Wi-Fi network.
- I don't have a Wi-Fi network to use Bluetooth. - Follow the instructions on the screen to finalize the update.
https://support.withings.com/hc/zh-cn/sections/6212651181969-Smart-Body-Analyzer
https://support.withings.com/hc/zh-cn/sections/200499328-Tutorials