The weather on the Lexin Bracelet keeps showing that it is being updated.

Check whether the bracelet battery is low.

1. Check whether the battery of the bracelet is low. If it is, recharge it and try to update again.

2. Check whether the bracelet is connected to the device. If not, please try to reconnect.

3. Use a dedicated data cable to try to upgrade, make sure the data cable is of good quality and supports fast charging.

4. Connect the bracelet to the PC and use the official installation program to update.

5. Use a compatible mobile phone model, download the official update software, and follow the prompts.

6. If the above methods are ineffective, it is recommended to send the bracelet to a professional repair center for repair.