Life in a foreign country can be hard work, so we make things easy for our expat customers. Every place we provide help in Czech, you'll find help in English too.
Find O2 Shops anywhere in the countryMore
Call free and get help, advice or tech support in EnglishMore
Tell us what you need, and we'll get back to youMore
Write to us, or send in forms or paperworkMore
Manage your settings, see invoices, pay billsMore