Changing Your Settings 2716. Tap Back up my data to create a check mark. This willback up your app data, Wi-Fi passwords, and othersettings.7. Your Google account should be listed under the Backupoption. If not, Tap Backup account ➔ Add account andsign into your Google account.8. Tap the checkbox next to Automatic restore to create acheck mark. This will restore the settings that werebacked up when you re-install an application.Factory Data ResetFrom this menu you can reset your device and sound settingsto the factory default settings.1. From the main Settings page, tap Accounts tab ➔Backup and reset ➔ Factory data reset.2. Read the on-screen reset information.3. Tap Reset device.4. If necessary, enter your password and tap Delete all.The device resets to the factory default settingsautomatically and when finished displays the Homescreen.Collect DiagnosticsThis feature only collects diagnostic data for troubleshootinguse.1. From the main Settings page, tap Accounts tab ➔Backup and reset ➔ Collect diagnostics.2. Read the on-screen System Manager Applicationinformation.Note: This software collects only diagnostic data from yourdevice so that T-Mobile technicians can bettertroubleshoot issues with your device.3. Choose to enable or disable the feature by placing acheck mark in the Allow Diagnostics field.4. Select either More Info... (to read additionalinformation) or Close to close the message screen.Important! Selecting Close only closes the current descriptionscreen and does not disable data collection.To disable data collection, go to Settings ➔ Backup and reset ➔ Collect diagnostics and turn off theAllow Diagnostics feature.