Phones, TV, internet and computers

Read about how the law protects you and ensures you are not treated unfairly by a company.

Find out about your rights, including how to switch and how to sort billing problems.

Mae'r cynnwys hwn yn berthnasol i Gymru

Problems with contracts, packages and offers

Problems with switching providers

Problems with a bill

Problems with services related to your contract

TV licences

Equipment and services for disabled people

Ffonau symudol

Choosing a provider

Making a complaint

Staying safe

Problems with broken or faulty equipment

The internet - filesharing and copyright

Cwestiynau cyffredin ynglŷn â chyfathrebu

Frequently asked questions about communications.

Defnyddwyr