Support and service

Support and service

Support and service

Nonstop support and service 24 hours a day

Instructions and settings

Instructions and settings

How to set up the Internet, a mobile phone, or a fixed line (in Czech only)

Coverage maps

Coverage maps

GSM, WiFi, GPRS/EDGE, CDMA, and UMTS signal coverage

 
ADSL service availability check

ADSL service availability check

Confirm ADSL availability in your location

O2 Shops

O2 Shops

Find the O2 Shop or dealer nearest you

Service

Service

Check the status of your repair order

 
Instructions and settings - www.techzona.cz (CZ only)
Online services
Coverage maps
Phone directory - Find phone numbers online
 

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IČ 60193336, Praha 4, Michle, Za Brumlovkou 266/2, PSČ 14022, zapsaná v obchodním rejstříku
vedeném u rejstříkového soudu v Praze, oddíl B, vložka 2322.