Bluetooth SettingsBluetooth is a short-range communications technology that allows you to connect wirelessly to anumber of Bluetooth devices, such as headsets and hands-free car kits, and Bluetooth-enabledhandhelds, computers, printers, and wireless devices.For more information about using Bluetooth, see Bluetooth.1. Press and then touch > Settings > Connections tab.2. Touch OFF/ON to turn Bluetooth on, then touch Bluetooth.3. Touch to configure these settings: Visibility timeout: Set the length of time your phone is visible to other devices whenyou turn on visibility. Received files: View files transferred to your phone via Bluetooth. Rename device: Change the name of your device, used by other devices to identifyyour device in a scan. Help: View information about using Bluetooth.Data Usage SettingsMonitor data usage, and control your phone’s connection to mobile data services.Note: Data is measured by your phone. Your service provider may account for data usagedifferently.1. Press and then touch > Settings > Connections tab.2. Touch Data usage to configure options: Mobile data: Enable or disable Mobile data. Limit mobile data usage: The mobile data connection will be disabled when thespecified limit is reached. After enabling the setting, drag the red limit line on thegraph below to set the data usage limit. Alert me about data usage: The phone will alert you when mobile data usagereaches the warning limit you set. After enabling the setting, drag the orange warningline on the graph below to set the data usage warning limit. Data usage cycle: Touch the menu, and then choose a time period for data usage.Data usage for the period displays on the graph, along with usage by applicationbelow.Settings 112