1, open QQ, enter my space, and click "Personalization Center".

2. Click "Mobile ID" to enter the custom ID setting.

3. We can see that QQ has automatically recognized our mobile phone model, and the default here is "Don't display", so as long as we choose the above model, it will display our mobile phone model every time we post a conversation or sign in.

How to modify any model:

1. First, open the stone cutting simulator. If the stone cutting simulator is not installed on the mobile phone, you can download it from official website and activate it according to the tutorial of official website.

2. Start the stone cutting simulator and enter the "Simulator". In the virtual environment list of the simulator, you can see the line "Mobile phone model", which is the parameter value for modifying the mobile phone model. We can click "one-click generation" or modify this value ourselves. We can change it to "iPhone 999" here, and then start QQ in the "Application Panel".

3. After starting QQ, we enter the settings of mobile phone logo again. As you can see, QQ has seen that our model is a modified model of our stone cutting simulator. We chose iphone999 as our model logo, and then saved and published the news about the test results.

You can see that the following mobile phone logo is our modified version of "iphone999".