How to find and change the APN settings on my Apple iPhone 4
Click each step to see the action. You can also click the picture or use the arrow keys.
- Some third-party applications might require a direct TCP or HTTP connection to the Internet. For example, a stock price application might require a connection to the Internet to retrieve the latest stock prices. The TCP settings might be required for the third-party application to access the Internet.
The correct settings can be obtained by contacting your mobile network.
- 1. Touch Settings.
- 2. Touch General.
- 3. Touch Cellular.
- 4. With mobile data on, scroll to and touch Cellular Data Network.
- 5. The APN settings are displayed.