I joined BT mobile last month and am looking at possibilities. EE and O2 have options for multi-sim or data plan sharing.
This will allow you to use the same data bundle on multiple devices by using a second sim. I found an old post on the forums that someone could just order a second sim via their myBT page, however when I look at that at the moment, I can only find options for replacement sims and not additional sims.
Does anyone know if this is an option with BT? And if so, how can I get this arranged?