Specifications

Tools and Calendar 111
Back up Information Before Updating Your Phone
Updatingyourphonemayerasealluserdatafromyourphone.Backupallcriticalinformationbefore
updatingyourphone.
TobackupinformationtoyourGoogleAccount:
1.
Press andthentap >Settings>Accounts>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.
Tobackupyouraccountinformation:
1.
Press andthentap >Settings> Accounts.
2. Foreachaccount,taptheaccount,andthentapSync all.
Topreservedataonanoptionalinstalledmemorycard:
Asanaddedprecaution,topreserveanydataonanoptionalinstalledmicroSDcard(notincluded),
pleaseremoveitfromyourphonepriortostartingtheupdateprocess.
Update your Phone
Checkforupdates,andinstallupdatesastheybecomeavailable.
1.
Press andthentap >Settings >More.
2. TapSystem Updatetousetheseoptions:
l Update PRL:DownloadandthelatestPreferredRoamingList(PRL),usedbyyourphone
toaccessthenetwork.
l Update Profile:Updatetheuserprofilerelatedtoyourwirelessserviceaccount.Ifyou
choosetochangeyourusernameonline,usethisoptiontoupdatetheusernameonyour
phone.
l Update Samsung Software:Upgradetothelatestsoftwareavailableforyourdevice.
l Update Firmware:Updateyourphone’sfirmware.Followthepromptstodownloadand
installtheupdate.