Latest articles

O2 UK Roaming in Turkey: Costs, Options and When a Turkey eSIM Works Better
Turkey is not in O2's Europe Zone. Roaming costs £7/day on most plans. Here's every O2 option for Turkey and when a prepaid eSIM is the smarter call.
Read more

Roaming in Curacao costs $7-$12/day for international visitors. Curacao is NOT in EU roaming. Compare carrier rates and eSIM alternatives.
Read more

EU roaming is free for EU residents but not for UK, US, or Australian visitors. Learn how it works, what changed after Brexit, and alternatives.
Read more

Roaming in Spain is free for EU residents but costs $5-$12/day for US, UK, and Australian visitors. Compare rates and eSIM alternatives.
Read more

Roaming in Morocco costs £6-$12/day depending on your carrier. Compare UK, US, and EU rates plus travel eSIM alternatives for your trip.
Read more

Roaming in Japan costs $5-$12/day for international visitors. Compare carrier rates from the US, UK, Australia, and Canada plus eSIM options.
Read more

Roaming in the USA costs £5-$12/day for international visitors. Compare UK, EU, Australian, and Canadian carrier rates plus eSIM options.
Read more

Roaming in Italy is free for EU residents but costs $5-$12/day for US, UK, and Australian visitors. Compare options and eSIM alternatives.
Read more

Roaming in New Zealand costs AUD $5-$12/day for international visitors. Compare carrier rates and travel eSIM alternatives for your trip.
Read more

Roaming in Egypt costs $2-$12/day depending on your carrier. Compare rates from US, UK, and EU carriers plus affordable eSIM alternatives.
Read more

Roaming in Mexico costs $5-$18/day for international visitors. Free for US carriers, expensive for UK and EU. Compare rates and eSIM options.
Read more

Roaming in New York costs $2-$12/day for international visitors. Compare UK, EU, and Australian carrier rates plus eSIM alternatives.
Read more

Data roaming lets your phone use foreign networks abroad but at high cost. Learn how it works, what it costs, and how to avoid surprise bills.
Read more