The widest 4G overseas network, only with StarHub Mobile.

Country 4G Operator
Afghanistan AWCC
Albania Vodafone
Argentina Claro
Personal
Armenia Beeline
Australia  Optus
Telstra
Vodafone
Austria T-Mobile
A1
H3G
Bahrain Batelco
Bangladesh Robi Axiata
Belgium Proximus
Orange
Telenet
Bhutan TashiCell
B-Mobile
Bolivia Nuevatel
Brazil Claro
VIVO
Brunei DST
Bulgaria Telenor
Vivatel
Cambodia CamGSM
Smart Axiata
Viettel
Canada  Bell
Rogers
Telus
Chile Telefonica
Claro
Entel
China China Mobile
China Unicom
Colombia Telefonica
Claro
Costa Rica Claro
Croatia Croatian Telecom
Cyprus Primetel
Czech Republic  T-Mobile
Vodafone
Denmark Telenor
TDC
Telia
H3G
Ecuador Telefonica
Egypt Vodafone
Estonia Elisa
EMT
Faroe Islands  Faroese Telecom 
Fiji Digicel
Vodafone
Finland  Elisa
DNA
TeliaSonera
France  Bouygues
Orange
SFR
Germany T-Mobile
O2
Vodafone
Gibraltar Gibtelecom
Greece Vodafone
Guam Docomo Pacific
IT&E
Guatemala Claro
Guernsey Sure
Honduras Claro
Hong Kong  China Mobile HKG
CSL
Hutchison
Hungary Telenor
T-Mobile
Vodafone
Iceland  Nova
Vodafone
India  Bharti Airtel
Vodafone
Idea
Indonesia  Indosat
XL Axiata
Telkomsel
Hutchison
Iran MCI
Ireland  Vodafone
Meteor
Israel  Partner
Cellcom
Pelephone
Italy TIM
Vodafone
Japan NTT DoCoMo
Softbank
Jersey Jersey Telecom
Jersey Airtel
Kazakhstan Tele2
Beeline
Kenya Safaricom
Airtel
Kuwait Ooredoo
VIVA
Kyrgyzstan Sky Mobile
Laos ETL
Latvia Tele2
Liechtenstein  Swisscom
Telecom LIE
Lithuania Omnitel
Luxembourg  Tango
Post
Orange
Macau  CTM
SmartTone
Hutchison
Macedonia One.VIP
Malaysia Celcom
U-Mobile
DiGi
Maxis
Mauritius Cellplus
Mexico Telefonica
Telcel
Mongolia Unitel
MobiCom
Montenegro MTEL
Morocco Medi Telecom
Myanmar  Ooredoo
MPT
Telenor
Nauru Digicel
Nepal Ncell
Nepal Nepal Telecom
Netherlands Vodafone
KPN
New Zealand  Vodafone
Two Degrees
Telecom New Zealand
Norway Telenor
Telia
Oman Omani Qatari
Oman Mobile
Pakistan Telenor
Panama Claro
Papua New Guinea Digicel
Paraguay Claro
Peru Telefonica
Philippines SMART
Globe
Poland  Orange
T-Mobile
Portugal Vodafone
NOS
Puerto Rico Claro
Qatar Qatar Telecom
Romania Orange
Vodafone
 Russia  MTS
Tele2
Vimplecom
Saudi Arabia  Mobily
STC
Zain
Slovak Republic O2
Orange
Slovenia SI Mobil
South Africa Vodacom
MTN
South Korea  Korea Telecom
SK Telecom
Spain Xfera
Vodafone
Sri Lanka  Dialog
Mobitel
Sweden  Telenor
Tele2
TeliaSonera
H3G
Switzerland  Swisscom
Salt
Sunrise
Taiwan  Chunghwa
FarEasTone
Taiwan Mobile
Vibo Telecom
Tajikistan Babilon
Thailand  DTAC
TrueMove
AIS
Tonga Digicel
Turkey  Vodafone
Turkcell
Uganda MTN
Ukraine Astelit
United Arab Emirates Du
Etisalat
United Kingdom Vodafone
EE
O2
H3G
United States  AT&T
T-Mobile
Uruguay  Telefonica
Claro
 Vietnam  Viettel
Vinaphone

       

Postpaid Roaming


Roam to over 230 destinations at one flat rate for voice calls, SMS, and data.