I'm not entirely sure. I was at home and expect I was connected to WiFi though when I tried with the iPhone.

The Lebara Sim in the S22 works to receive and make calls - but EE is awful here. I set up loads of YT bits to DL so I had some history - but I just spotted - its probably only captured about 5% or the 20 videos I added to a queue. Hope thats 100% my location and not a throttled Lebara Sim