4G Calling & Data

[Curr946]

So I've for 15g data and this month I've blown it away. After thinking what have I done differently, the only thing I did was activate 4g calling in my phone's menu. I had assumed I already had done this months back but.... Does the 4g calling use your data?

[Cleoriff]

Hi @Curr946

I don't have WiFi Calling on my phone....however this link states it doesn't use your data

https://www.pocket-lint.com/phones/news/o2/140677-o2-enables-4g-and-wi-fi-calling-here-s-how-to-use-...

I wonder whether it's happening when the phone flicks between 4G and Wifi whichever is the strongest?

[MI5 · Accepted solution]

It shouldn’t do in the same way that calls on 3G don’t use data but who knows with O2 ?!?

[Curr946]

So turns out that my phone has been connecting to 4g at home rather than the WiFi due to talk talk. I've not really noticed as I use my phone to upload to YouTube as do reviews etc. So the days has gone due to my uploads. TalkTalk just got a ripped a new.... Anyway thanks and sorry to assume O2 were at fault

[MI5]

Yeah, that would do it