Samsung SPH-L520ZKPSPR - Manual (Page 123)

Update Your Phone
From time to time, updates may become available for your phone. Use System update options
to update your phone’s internal software.
Before Updating Your Firmware
Updating your phone firmware will erase all user data from your phone. You must back up all
critical information before updating your phone firmware.
Back Up Information to Your Google Account
1. Press and tap > Settings > Accounts > Backup and reset.
2. Tap Back up my data to turn on the feature (checkmark).
 Tap Backup account to choose or sign in to a Google Account to use for backups.
 Tap Automatic restore if you want information saved to the Google Account above
to be restored when you reinstall apps, such as after a firmware update, or when
setting up a new device.
Back Up Your Microsoft Exchange ActiveSync Information
1. Press and tap > Settings.
2. Tap Accounts, and then tap your Microsoft Exchange ActiveSync account.
3. Tap Sync all.
Preserve Data on an Optional Installed Memory Card
As an added precaution, to preserve any data on an optional installed memory card (not
included), please remove it from your phone prior to starting the update process.
Update Your Phone
1. Press and tap > Settings > More tab.
2. Tap System Update to use these options:
 Update: Manually check for software update.
 Auto update: Check for updates automatically.
 Wi-Fi only: Download software updates only when connected via Wi-Fi.
 Update PRL: Download the latest PRL, used by your phone to access the network.
Tools and Calendar 112