Samsung Galaxy Note 4 - Page 465

WhatIsVoLTE?
Firstly,LTE(orLong-TermEvolution)isthefourthgenerationofcellulardatatechnology(notto
beconfusedwiththeslightlyfasterversionof3Gtechnologythathasbeenincorrectlycalled4G
foryears).VoLTEstandsforVoiceoverLTE.Effectively,yourvoicecallissentasregulardata
overtheLTEdatachannelasopposedtooverthecellularvoicechannel.Voicequalityismuch
betterduetothehigherrateatwiththedataistransmittedandreceived,andifthepersonyouare
callingalsousesVoLTE,youcanspeakatthesametime.MostwirelesscarrierstreatVoLTEas
regularvoiceminutesanddon’tletitcountagainstyourdataplan.However,youshouldverify
thesituationwithyourlocalwirelesscarrier;otherwise,yourdataplanmighttakeanunexpected
hit.
7.Taptocontrolwhatcall-relatedpop-upwindowsyouseewhenyoureceiveacallandwhenyou
navigateawayfromthePhoneappwhileonacall.