Using 5G while roaming

Europe

Country	Operator
Albania	Vodafone
Armenia	Viva (MTS),Ucom ( orange)
Austria	Hutchison Drei (Orange),T-Mobile (Magenta Telekom),Telekom A1
Azerbaijan	Bakcell (Azerfon,Nar)
Belgium	Base Company
Bulgaria	A1 (Mobiltel),Yettel(Telenor,Globul)
Croatia	T-Mobile(Croatian Telecom),A1 (VIPnet)
Cyprus	MTN(Areeba,Epic),Cytamobile-Vodafone
Czech Rep.	T-Mobile,Telefonica O2
Denmark	Telia,Hi 3G
Estonia	Telia Eesti AS,Elisa
Finland	Telia Finland Oyj,Elisa
France	Orange,Bouygues Telecom,Free Mobile
Germany	Telefonica O2 (E-Plus),Telekom(T-Mobile)
Greece	Vodafone Panafon
Hungary	T-Mobile (Magyar Telekom),Yettel(Telenor,Pannon)
Ireland	Meteor
Italy	ILIAD Italia,Wind
Latvia	Latvijas Mobilais Telefons SIA (LMT) Telia
Lietuva	Omnitel
Luxembourg	Orange,Post
Malta	Vodafone (Epic)
Moldova	Orange(Voxtel)
Montenegro	MTEL
Norway	Telia Norge AS
Poland	T-Mobile,Orange,Play Mobile
Portugal	MEO(TMN)
Romania	Digi,Orange
Russia	Megafon
Slovakia	T-Mobile
Slovenia	A1 (SI Mobil)
Sweden	Teliasonera,Hi3G
Switzerland	SALT MOBILE SA ( Orange),Swisscom,Sunrise
Turkey	Vodafone
United Kingdom	Virgin Media (Telefonica O2),Hutchison 3G UK

Australia

Country	Operator
Australia	Vodafone

Asia

Country	Operator
Hong Kong	HKT(CSL)
Israel	Pelephone,Hot Mobile,Orange(PCC),Cellcom
Japan	Docomo
Kazakhstan	Tele2 Kazakhstan,Kazakhtelecom(K'Cell)
Kuwait	Wataniya Telecom (Ooredoo)
Malaysia	Digi Com
Oman	Omantel
Saudi Arabia	Etihad Etisalat Company(Mobily),Zain
Thailand	True Move,TriNet,AWN(AIS)
United Arab Emirates	AREDU

America