From a glowing review I read on this forum, I added a Roamless esim to my phone. It's pay as you go rather than buying a package.
However, it's terrible. It rarely works, isn't available inside buildings and even outside I can't get good speeds. It's even slower than T-Mobile which I slow. For a minute I got speeds of over 400 but most of the time I can hardly connect.
I contacted their tech support and they told me to switch networks. I did. Not much of a change.
Has anyone used an esim in the UK successfully and if so which one?If you used one in Spain, France, Shangrila or Narnia, it doesn't help.