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Carrier features

Voice over 5G (VoNR)

Calls stay on 5G instead of dropping your connection to LTE while you talk.

Where to turn it on: Settings › Cellular › Cellular Data Options › Voice & Data › Voice over 5G.

Your phone

Carriers

66 carriers offer Voice over 5G (VoNR) on the iPhone 18 Pro Max, and 726 don't.

CarrierVoice over 5G (VoNR)
Australia
LebaraOn
TelstraOn
Vodafone AUOn
Austria
3On
Brazil
VIVOOn
Canada
BellOn
KoodoOn
ROGERSOn
TELUSOn
China
中国广电On
中国电信On
中国移动On
中国联通On
Estonia
ElisaOn
Finland
elisaOn
France
BouyguesOn
FreeOn
Orange FOn
Société Réunionnaise du Radiotéléphone (SRR)On
Germany
CarrierLabOn
o2-deEPlus_deOn
o2-deO2_GermanyOn
Telekom.deAvailable
vodafone.deOn
Greece
COSMOTEOn
Hong Kong
CSLOn
India
AirtelOn
JioOn
Japan
SoftBankOn
Kuwait
stc KWOn
Zain KWOn
Macao
CTMOn
Malaysia
MY MAXISOn
U MobileOn
YESOn
Portugal
meo_ptOn
NOSOn
Puerto Rico
LibertyOn
Singapore
gigaOn
M1On
SingtelOn
StarHubOn
Spain
MovistarOn
OrangeOn
Switzerland
SunriseOn
Thailand
AISOn
Türkiye
Turk TelekomOn
TurkcellOn
Vodafone TROn
United Arab Emirates
duOn
e&On
United Kingdom
BTOn
EEOn
O2-UKOn
United States
AT&TOn
BoostOn
Comcast BusinessOn
Mint Mobile and Ultra MobileOn
Spectrum MobileTMobile_Charter_USOn
Spectrum MobileVerizon_Charter_LTE_USOn
T-MobileOn
TMobile MetroPCSOn
TMobile WholesaleOn
VerizonVerizon_LTE_USOn
VerizonVerizon_MVNO_USOn
Xfinity MobileOn

Questions

Why does Voice over 5G (VoNR) depend on my phone?

Carrier settings differ by phone: Apple ships them per iPhone model; Google ships them per Pixel. The same carrier can offer a feature on newer phones and not on older ones, or the other way round.

Where do these answers come from?

From the carrier settings shipped for each carrier, read for each iPhone and Pixel. Some features also need your plan to include them; those show as available.

Other features