How to change Apple's mobile phone access point to cmwap?

Hello! First, 1. Open the phone's home screen, and in the application, click the "Settings" icon.

2. In the All Settings list, click Mobile Network.

3. In the Mobile Network Settings list, click Access Point Name (APN).

4. In the "APN" list under the general directory, click "China Mobile CMWAP".

5. When modifying the access point,

Internet settings:

APN:cmwap；

Agent:10.0.0.172;

Port: 80.

Others can be left blank.

6. MMS settings:

MMSC:；

MMS agent:10.0.0.172;

MMS port: 80.