Tools and Calendar 1951. Press > and tap > About phone > System updates > UpdateAndroid.2. Follow the onscreen instructions.- or -1. Locate (Android OS Update Available) in Notifications.2. Touch and hold the Status bar, and then slide your finger down the screen.3. Tap the Android update available field.4. Tap Download and follow the onscreen instructions.Update Your ProfileThis option allows you to automatically update your online user profile information. If you chooseto change your user name and select a new one online, you must then update the user name onyour device.1. Press > and tap > About phone > System updates > UpdateProfile.2. Follow the onscreen instructions.Note: If your data services or account syncing ever seems to go out unexpectedly, use thisfeature to reconnect with the network.Update Your PRLThis option allows you to download and update the PRL (preferred roaming list) automatically.1. Press > and tap > About phone > System updates > Update PRL.2. Follow the onscreen instructions.