Tools and Calendar 190
3. TouchErase SD card>ERASE SD CARD.
Note:Ifyou’vesetupascreenlock,you’llbeaskedtoenterthescreenlockbeforeyoucanproceed.
4. TouchErase everything.
Unmount the microSD Card
WhenyouneedtoremovethemicroSDcardwhilethephoneison,youmustfirstunmountthe
microSDcard.ThispreventscorruptingthedatastoredonitordamagingthemicroSDcard.Close
allrunningapplicationsonyourphoneandsaveanydatabeforeyouunmountthemicroSDcard.
1.
Withtwofingers,swipedownfromthestatusbar,andthentouch >Storage.
2. UnderSDcard,touchUnmount SD card,andthentouchOK.
3. RemovethemicroSDcard.SeeRemovethemicroSDCard.
Update Your Phone
Fromtimetotime,updatesmaybecomeavailableforyourphone.Youcandownloadandapply
updatesthroughtheSettings>System updatesmenu.
Prepare for a Phone Update
Youcanupdateyourphone’ssoftwareusingtheSystemupdatessettings.Updatingyourphone
firmwarewillerasealluserdatafromyourphone.Youmustbackupallcriticalinformationbefore
updatingyourphonefirmware.
Note:Updatingyourphonefirmwaremaynotpermanentlyerasealldatafromyourphone,including
personalinformation.
Back Up All Data Prior to Update
TobackupyourGmailinformation:
1.
Withtwofingers,swipedownfromthestatusbar,andthentouch >Accounts & sync.
2. Doanyofthefollowing:
l TurnontheAuto-syncoption.WhenAuto-syncison,Gmailemail,Calendar,andContacts
automaticallysynchronizewheneverachangeismade.
l TouchGoogle,selecttheGoogleAccountyouwanttobackup,andthenselecttheitems
youwanttosynchronize.
TobackupyourExchangeActiveSyncinformation: