The free registering with roaming partners’ networks allows the following:

• to register with a host country’s provider’s network free of charge;

• to receive incoming SMS free of charge;

• to send requests for account top-up free of charge;

• to use the service “SMS Notifications in Roaming” free of charge;

• to activate data packages and other roaming services.

Activate registration: *998#

Registration status check: *998*9#

Deactivate registration: *998*0#

NOTE! Free registering is available to all O! users before activating the service “Roaming” or “Internet Roaming”.

Registering with roaming partners’ networks is available free of charge and subscription fee.