1. Open Huawei Health app and click on the device.

2. On the device page, select your own device from the added devices.

3. Click More in the Dial-up Market.

4. There are various dials in the dial market. You can also customize the dial, which is in mine.

5. Click on the photo album.

6. Click more on the photo album interface. Select the image source for custom dialing.

7. After selection, click Set as Current Dial to complete the replacement. Huawei's official e-commerce platform adheres to the concept of "smart life, select good things", and mainly provides products such as Huawei, Huawei Zhixuan and HarmonyOS System Zhilian.