Web and Data 89
1.
Fromthehomescreen,touch >Settings >System updates.
2. TouchUpdate Profile.
Data Connection Status and Indicators
Yourphonedisplaysthecurrentstatusofyourdataconnectionthroughindicatorsatthetopofthe
screen.Thefollowingsymbolsareused:
Yourphoneisconnectedtothe4Gnetwork.Whenthesymbolisanimated,yourphoneis
transferringdata(forexample,whenyouareopeningaWebpage);whenthesymbolisnot
animated,yourphoneisconnectedtothenetworkbutisnotcurrentlytransferringdata(for
example,whenyouareviewingaWebpagethatiscompletelyopen).Ineitherstate,youcan
receiveincomingcalls.
Yourphoneisconnectedtothe3GMobileBroadbandNetwork(3G).Whenthesymbolisanimated,
yourphoneistransferringdata(forexample,whenyouareopeningaWebpage);whenthesymbol
isnotanimated,yourphoneisconnectedtothenetworkbutisnotcurrentlytransferringdata(for
example,whenyouareviewingaWebpagethatiscompletelyopen).Ineitherstate,youcan
receiveincomingcalls.
Ifyoudonotseeanindicator,yourphonedoesnothaveacurrentdataconnection.Tocheckyour
currentconnectionoptions,touch > >Settings >Mobile networksandensurethat
Data enabledischecked.
Note:IfyourphoneiscurrentlyconnectedtoWi-Fi,youwon'tsee3Gor4Giconsanimated.
Virtual Private Networks (VPN)
Fromyourphone,youcanadd,setup,andmanagevirtualprivatenetworks(VPNs)thatallowyou
toconnectandaccessresourcesinsideasecuredlocalnetwork,suchasyourcorporatenetwork.
Prepare Your Phone for VPN Connection
DependingonthetypeofVPNyouareusingatwork,youmayberequiredtoenteryourlogin
credentialsorinstallsecuritycertificatesbeforeyoucanconnecttoyourcompany’slocalnetwork.
Youcangetthisinformationfromyournetworkadministrator.
BeforeyoucaninitiateaVPNconnection,yourphonemustfirstestablishaWi-Fiordata
connection.Forinformationaboutsettingupandusingtheseconnectionsonyourphone,see
LaunchaWebConnectionandTurnWi-FiOnandConnecttoaWirelessNetwork.
Set Up Secure Credential Storage
Ifyournetworkadministratorinstructsyoutodownloadandinstallsecuritycertificates,youmust
firstsetupthephone'ssecurecredentialstorage.