What if Huawei's mobile phone watch can't be bound after it is repaired?

1. Make sure the Bluetooth of the watch and mobile phone is turned on. If not, please turn on Bluetooth and reconnect.

2. Confirm whether the watch and mobile phone have been updated to the latest system version. If not, you can try to upgrade the system version.

3. Confirm whether the time of the watch and the mobile phone are synchronized. If the time is out of sync, you can adjust the time to the same.

4. Try pairing the watch and mobile phone again. First, cancel the existing pairing on the mobile phone, then reset the Bluetooth on the watch and re-pair on the mobile phone.