User support
Most popular questions
- How can I switch to another tariff plan?
- How can I renew my service agreement for a postpaid line?
- How can I transfer my number from a legal to a natural entity?
- Which documents are required to transfer my number to another person?
- When can I get a new device (phone/TV/laptop/smart device)?
- Where can I extend/renew my service agreement?
- Can I transfer my current prepaid number into a postpaid tariff plan?
- My company has a new manager, what do I need to do?
- Which documents are required to renew my business customer service agreement?
- Which documents are required to transfer my number to other business customer?
- How to register for the HBO GO service
- How to install the HBO GO mobile app and how to set up parental control
- How to adjust settings and how to use the HBO GO service on laptop