Tesco Mobile gets a lot of the basics right. Tesco Mobile runs on the O2 network providing their customers with 99% population coverage and they keep their customers happy, with the fewest complaints out of the networks. They also offer great perks such as free data & money off your bill for any families sharing an account.

Which network is Tesco Mobile on?
Tesco Mobile is powered by the O2 network

Is there Wi-Fi calling on Tesco Mobile?
Tesco Mobile customers don’t get access to either Wi-Fi calling or 4G calling.