How can I connect to a mobile network?
It depends on your carrier and service plan; your phone may connect automatically to your carrier’s available data network, or you may need to insert a SIM card or configure details for a specific carrier.
Usually, your mobile network settings allow you to adjust several aspects of your phone’s use of mobile data.
1) Touch the “Settings” icon from the Home screen or under the main menu.
2) Touch “Network & connection”.
3) Then touch “Cellular network”.
4) After this, you can create/select an APN from “Access Point Names”.
Note: Please swipe down the notification bar and touch to activate cellular data and turn on data access; you can’t adjust mobile network settings when Airplane mode is selected.