Terrible scammy people. Three used to be so good, I was with them since 2012 and what a beautifull relationship it was. Then something happened in the past couple of years. They kept canceling my pay-as-you-go to try and up sell me services I do not need, nor want. Theyr indian chaps used to call me every 2 months telling me about this new promotion I was selected for and all that garbage. The last drop was when I called them to ask about my service issues, and the person on the phone literarly pretended not to hear me, kept saying "hello? hello? I can hear you now... hello?" after which he just put the phone down, not hanging up, just left it on the desk and let me talking by myself for 2 minutes.
Unbelivable what a bit of success will do to a company. Avoid these scammers at all costs. I mean, they're still better than vodafone, but that's hardly a compliment.