4G connectivity abroad | O2 Business
4G connectivity abroad
Working and travelling abroad made easier with O2
Work faster overseas with 4G capability
With O2’s 4G connectivity available in most key destinations, you can now work more effectively abroad than ever before.
Experience better coverage and faster data speeds just like you do at home or in the office, giving you the flexibility to work anywhere at anytime.
Countries with 4G connectivity
You can use 4G connectivity in these countries:
Afghanistan, Albania, Algeria, Antigua, Anguilla, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Bermuda, Bhutan, Bolivia, Bosnia & Herzegovina, Brazil, British Virgin Islands, Bulgaria, Cameroon, Cambodia, Canada, Cape Verde, Cayman Islands, Chad, Channel Islands, Chile, China, Columbia, Congo, Costa Rica, Cote d'Ivoire, Croatia, Cyprus, Czech Republic, Denmark, Dominican Republic, Ecuador, Egypt, El Salvador, Estonia, Farore Islands, Fiji, Finland, France, French Polynesia, Gabon, Gambia, Georgia, Germany, Ghana. Gibraltar, Greece, Greenland, Guadeloupe, Guatemala, Guinea-Bissau, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Isle of Man, Israel, Italy, Ivory Coast, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Malta, Mauritius, Mexico, Moldova (Republic of), Monaco, Mongolia, Montenegro, Mozambique, Morocco, Myanmar, Nepal, Netherlands, New Zealand, Nevis & Montserrat, Nicaragua, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia, Saudi Arabia, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, St. Kitts, Sweden, Switzerland, Tanzania, Taiwan, Tajikistan, Thailand, Tunisa, Turkey, Turks & Caicos, UAE, Uganda, Ukraine, Uruguay, United States, Uzbekistan, Vietnam and Zambia
*For some Android devices, Wifi and 4G Calling will only work on devices using O2 firmware. Learn more here and check if your device is compatible.
Take a look at our Wifi & 4G Calling terms and conditions here
The device firmware is essentially the software that makes your device turn on and run. Sometimes there are different versions of firmware for the same device