2.Tap More options for the following options:

•Restrict background data: Restrict some apps and services from working unless you are connected to a Wi-Fi network.

•Show Wi-Fi usage: Display a Wi-Fi tab that shows Wi-Fi usage.

•Mobile hotspots: Select Wi-Fi networks that are mobile hotspots. You can restrict apps from using these networks, and you can configure apps to warn you before using these networks for large downloads.

•Mobile networks: Display mobile network settings. See “Mobile Networks” on page 115.

•Show units: Automatically switch between megabytes and gigabytes (MB/GB), or show only megabytes or gigabytes.

•Help: Read help topics for data usage.

•Switch to tab view: Change the Settings layout to tabs. When in Tab view, tap More options > Switch to list view to return to list view.