- Who are Zero1’s Preferred Network Operators overseas for data roaming?

Check out our reliable Data Roam preferred network partners:
- Network details are subject to change without prior notice. Information is accurate at the published time.                
- If there is any discrepancy, the information in our system will supersede the published content.                
- Data Roam Network Lock is a default feature of Data Roam plan and cannot be disabled. Data usage will be blocked if the customer logs on to a non-preferred data network operator.                
- Please refer to other Data Roam Terms and Conditions.  

CountryPreferred Operator 1Preferred Operator 2Preferred Operator 3Preferred Operator 4
AlbaniaVodafoneTelekom Albania

ArgentinaClaroTelefonica

AnguillaCable & WirelessDigicel

ArmeniaVEON


AustraliaOptus


AustriaT-MobileA1 TelekomH3G Austria
BangladeshAirtelBanglalink (Orascom Telecom)Robi (Axiata)
BelgiumBelgacom (Proximus)Telenet

BruneiDSTComProgresif Cellular

BulgariaA1 BulgariaTelenor

Burkina FasoOrange


CambodiaCellcard (CamGSM)Viettel(Metfone)Smart Axiata
CanadaBell MobilityTelusRogers Communications
ChileEntel PCSTelefonica

ChinaChina MobileChina Unicom

ColombiaClaroTelefonica

Costa RicaTelefonica


CroatiaCroatian TelecomVIPnet

Czech RepublicO2 Czech RepublicT-Mobile

DenmarkTelia DanmarkTDC Mobil

EcuadorConecelOtecel

EgyptOrangeVodafone

EstoniaEMTTele2 Eesti

FijiDigicelVodafone

FinlandTeliaSonera


FranceOrangeBouygues SFR
GermanyTelekom DeutschlandTelefonica (E-Plus)

GhanaAirtelTigoVodafone

GreeceCosmote


Hong KongCSLHKT (PCCW Mobile) China Mobile HKHutchison
HungaryMagyar TelekomVodafone

IcelandSiminn (Iceland Telecom)Vodafone

IndiaBharti AirtelVodafone

IndonesiaTelkomselXL

IrelandThree ServicesVodafone

IsraelPelephoneCellcomOrange (Partner Communications)
ItalyTIM ItaliaWINDH3G Italy
JapanSoftbank MobileNTT DoCoMo

JordanZain JO


KazakhstanKar-Tel (Beeline)


KenyaAirtelSafaricom

KuwaitZain KW


LaosLao Telecom VimpelCom (Beeline)

LatviaLMT Tele2

LithuaniaOmnitel UAB Bite Lietuva

LuxembourgTango POST Luxembourg

MacauCTM Hutchison

MalaysiaMaxis DigiCelcom Axiata
MexicoTelcelMovistar (Telefonica Moviles)Lusacell
MongoliaUnitel Mobicom

MyanmarMPT Ooredoo

NetherlandsKPN T-Mobile

New ZealandSpark NZ Two Degrees Mobile

NigeriaAirtel


NorwayTelia Telenor

PakistanWarid Telecom Mobilink

PanamaCable &  Wireless Telefonica

Papua New GuineaBemobile Digicel PNG

PeruClaro Telefonica

PhilippinesGlobe TelecomSMART Communications

PolandT-MobilePlay P4Polkomtel (Plus GSM)
PortugalMEO Vodafone Portugal

QatarOoredoo Vodafone

RomaniaTelekom Romania Vodafone

RussiaVimpelCom (Beeline) Megafon

Saudi ArabiaMobilySaudi Telecom Company (STC)

Slovak RepublicSlovak Telecom


South KoreaSK TelecomKT

SpainTelefonica Movistar Xfera (Yoigo)

Sri LankaAirtelMobitelDialog Axiata
SwedenTeliaComviq (Tele 2)Hi3G Access Sweden
SwitzerlandSwisscom Sunrise Salt Mobile
TaiwanTaiwan Mobile Chunghwa Telecom

ThailandAISTrue MoveDTAC
Timor-LesteTelkomcel


TurkeyTurkcellAvea

UAEEtisalat


UKTelefonica O2Everything Everywhere H3G UK
UkraineKyivstarLifecell

USAAT&T T-Mobile

UzbekistanUnitel


VietnamMobiFone VNPT-I (Vinaphone)Viettel Mobile

Correct as on 30 Dec 2019