Owner's Manual

Settings 313
Yourphone’sTTYmodeisset.
Note:Whenenabled,TTYmodemayimpairtheaudioqualityofnon-TTYdevicesconnectedtothe
headsetjack.
Warning:9-1-1 Emergency Calling
ItisrecommendedthatTTYusersmakeemergencycallsbyothermeans,including
TelecommunicationsRelayServices(TRS),analogcellular,andlandlinecommunications.Wireless
TTYcallsto9-1-1maybecorruptedwhenreceivedbypublicsafetyansweringpoints(PSAPs),
renderingsomecommunicationsunintelligible.TheproblemencounteredappearsrelatedtoTTY
equipmentorsoftwareusedbyPSAPs.ThismatterhasbeenbroughttotheattentionoftheFCC,
andthewirelessindustryandthePSAPcommunityarecurrentlyworkingtoresolvethis.
Wi-Fi Calling Settings
ByenablingWi-FiCalling,youcanmakeorreceivecallsusingWi-Finetworkevenwherethereisno
cellularsignal.
Enable Wi-Fi Calling
1.
Fromhome,touch >Settings .