Specifications

Tools and Calendar 128
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.
Fromhome,tap Apps> Settings> Backup and reset.
2. TapBack up my datatoturnonthefeature(checkmark).
l TapBackup accounttochooseorsignintoaGoogleaccounttouseforbackups.
l 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 Account Information
1.
Fromhome,tap Apps> Settings.
2.
Tap Accounts,andthentapanaccount.
3.
Tap Menu>Sync all.
Preserve Information on an Optional Installed Memory Card
Asanaddedprecaution,topreserveanydataonanoptionalinstalledmicroSDcard,pleaseremove
itfromyourphonepriortostartingtheupdateprocess.
Update Your Phone
UsetheSystemUpdatesettingtoupdateyourphone’ssoftware,firmware,PreferredRoamingList
(PRL),andotherfeatures.
1.
Fromhome,tap Apps> Settings>System Update.
2. Selectanoption:
l Update now:Checkforsoftwareupdates,andinstallthem,ifdesired.
l Auto update:Whenenabled,yourphonewillautomaticallycheckforupdatesandinstall
them.