I am travelling from the US and will have a smart phone before I leave that accepts SIM cards. I came across this:
https://freesim.vodafone.co.uk/
What do experienced travellers think? Is this what I need or is this being marketed to a UK citizen.
I assume that I would pop this into my phone and it would just give me the appropriate minutes, right? My wife won't have a smart phone and I am just doing this for emergencies in case we get separated somewhere and my wife would go to a payphone/public phone to call me. Or, if she decides to go shopping so I could see some sites and not be tortured by that. ;)