2F. Calendar & Tools 101 Calendar / ToolsUpdating Your Device FirmwareYou can update your device's software using theUpdate Firmware option.Before Updating Your FirmwareUpdating your device firmware will erase all user datafrom your device. You must back up all criticalinformation before updating your device firmware.Back Up All Data Prior to UpdateTo back up your Gmail information:1. Press > > > Accounts & sync.(See “Synchronizing Accounts” on page 65.)2. Tap the Auto-sync option to enable the feature(checkmark). (See “Configuring DataSynchronization Settings” on page 169.) If the Auto-sync option is on, email, Calendar andContacts automatically synchronize whenever achange is made. If the Auto-sync option is off, simply tapwithin the account field to reveal the account’ssynchronization settings screen.To back up your Exchange Mail information:1. Press > > > Accounts & sync.(See “Corporate Email (Outlook)” on page 163 and“Synchronizing Accounts” on page 65.)2. Tap within the Corporate account field toreveal the account’s synchronization settingsscreen.3. Toggle the onscreen checkmark to manuallysynchronize the desired parameters (Contacts orCalendar).To back up stored text messages:1. Press and tap .2. Select the text message from the list to view themessage thread.3. Touch and hold on a portion of the text messagefrom the string. The Message options context menuappears.SPH-M580.book Page 101 Thursday, January 12, 2012 2:53 PM
