Wi-Fi Calling
With Wi-Fi Calling turned on, rates are cheaper: texts cost £0.08 each and calls £0.03 a minute.
- Route all traffic through a UK IP;
- iPhone Settings → Apps → Phone → turn on Wi-Fi Calling;
- iPhone Settings → Mobile Service → tap your number → Voice & Data → choose 4G or 5G.
Note: the official explanation (with a video demo): click here
Other questions
- Change your password: click here
- Change your email and other details: click here
- Top up: click here
- Usage and bills: click here
- eSIM questions: click here
- Replacement SIM, contact support: click here
- Move to a blank SIM: click here
Official support
https://www.giffgaff.com/boiler-plate/contact
