48 Airplane Mode / Data UsageSettingsData UsageMonitor your mobile data usage.Note: Your service provider may account for datausage differently.1. From the Home screen, tap Apps >Settings > Connections tab > Data usagefor options:- Mobile data: Enable mobile data. You can alsocontrol Mobile Data at the Notification panel.- Limit mobile data usage: When enabled, yourmobile data connection will be disabled whenthe specified limit is reached. Drag the redlimit line to set the data usage limit.- Alert me about data usage: Receive an alertwhen mobile data usage reaches the warninglimit you set. Drag the orange warning line toset the data usage warning limit.- Data usage cycle: Tap the menu, and thenchoose a time period for data usage. Datausage for the period displays on the graph,along with usage by application below.2. Tap Menu for other options:- Auto sync data: When enabled, your devicewill synchronize with accounts automatically,at any time.- Mobile hotspots: Select Wi-Fi networks thatare mobile hotspots. You can restrict appsfrom using these networks, and you canconfigure apps to warn you before using thesenetworks for large downloads.Airplane ModeAirplane mode disconnects yourdevice from all networks andturns off connectivity features,such as Wi-Fi and Bluetooth.While in airplane mode, youcan use other features, such asplaying music, watching videos,or other applications.1. From the Home screen, tap Apps >Settings.2. Tap Airplane mode, and then tap the ON/OFFswitch to enable or disable the option.Note: You can also control Airplane mode fromthe Device options menu. Press and hold thePower/Lock key, and then tap Airplane mode.