You can adjust the mobile network settings if the network encounters errors or has incorrect configurations. Follow these steps to set up APN on HTC U11:
How to configure APN settings on HTC U11:
Step 1: Navigate to settings.

Step 2: Choose mobile data.

Step 3: Select the SIM for configuration.

Step 4: Opt for adding a configuration.

Step 5: Save the configuration after adjustments.

Congratulations! You have successfully completed the setup process. Best of luck to all of you.
