Data usage
Mobile data Enable this option to allow connection to the mobile network. This switch allows you to manage your mobile data usage (e.g., disconnect from the mobile network to stop using mobile data and use a Wi-Fi network connection for data instead).
Limit mobile data usage Enable this option so you can set the amount of data that can be used during your cycle date. When that amount is reached, your mobile data network connection will be disabled.
Alert me about data usage Enable this option so you can set the amount of data usage that will trigger an alert.
Cycle date The date displayed is your current data usage cycle. Tap it to change it.
Graph Displays a visual of your data usage. Limit lines are displayed if the data usage switches are enabled.
Apps list All of the apps that use data are listed.
Menu icon Accesses the Data usage options menu.
Display in MB/GB Changes the data usage units.
Restrict background data Checkmark this option to restrict the data that runs in the background.
Show Wi-Fi usage Checkmark this option to display a Wi-Fi tab (in addition to the Mobile tab) to view your Wi-Fi data usage.
Mobile hotspots Displays the networks that can be used as mobile hotspots. Turn on Wi-Fi and search, if necessary.
Mobile networks Allows you to set specific mobile network settings including enabling mobile data, data roaming access, system select, network type and strength, APNs, and roaming state.