

With Wi-Fi calling enabled on your mobile phone, you can stay connected wherever you wander. All you need is a compatible device to send texts and make calls from more locations than ever before.
Make calls from anywhere
Stay connected with friends and family wherever you are.
No app required
Make calls over Wi-Fi without downloading any extra apps.
It's free to use
All Asda Mobile customers can enjoy Wi-Fi calling at no added cost.
To discover more about the benefits, read our blog post introducing Wi-Fi and 4G calling.

Before you get started with Wi-Fi calling, make sure that your mobile is compatible. Smartphones, such as Androids or iPhones, usually feature Wi-Fi calling as standard. However, not every make and model supports calling over Wi-Fi.
Here are a few ways you can check if yours does:
Fancy upgrading to a compatible device? Shop our range today!
Connect your phone
Once you’ve checked that your phone is compatible with Wi-Fi calling, simply connect your phone to a working Wi-Fi network
Activate Wi-Fi calling
Go to your device’s settings and switch on Wi-Fi calling. It really is as easy as that!*
*New customers will be able to use Wi-Fi calling 7 days after activating.
Enjoy unbeatable audio when making phone calls with 4G and 5G calling. For crystal-clear sound quality, simply enable it on your compatible device.
Stay better connected with Wi-Fi calling and say goodbye to interrupted conversations.
Standard rates apply. Find out more.

It’s a free feature available on all our SIM plans.