1. The mobile phone didn't grant WeChat permission to use the camera?

2. The version of WeChat is too low or WeChat is not compatible with the current mobile phone. In this case, we just need to update to the latest version.

The specific operation steps of access are as follows:

Wechat version 8.0.32

Example mobile phone: Huawei p40pro

Method 1:

1. Open our WeChat first, and then click+in the upper right corner.

2. After clicking, a box will appear, and you can choose to scan.

3. After that, a permission page will appear, and we can click the permission item.

Method 2:

1, we open the settings in the phone, and then slide down to find applications and services.

2. After opening the application and service, click Rights Management.

3. Here, we find the camera click.

4. Then scroll down on the camera page to find the WeChat click.

5. After clicking Open, we choose to click when allowing use, so that we can open the permissions.