O2

Hello, I bought the £10 Big Bundle today and was wondering if this allows me to use WiFi calling? And if so, how do I add it to my account because it does not appear in my o2 device details. If this doesn’t include WiFi calling, is there anyway I can...

Hello, so I switched from Vodafone to o2 and noticed I don’t have service at my house.I tried to connect to my dad’s boostbox but I failed, as I had to make many calls and it seemed to get me nowhere.So I was going to settle with WiFi calling, howeve...