The worst Customer Service in the World bar none - you have been warned. Tesco sold my contract with them to these charlatans many years ago. A move which I never asked for, or approved. When money was removed from my account due to a supposed upgrade I never asked for or agreed to - I have had nothing other than trouble trying to get my money back - a not insignificant sum and its giving me sleepless nights the way they treat you - not as customers - but as scum - that is what you are to this Company beware. I have been lied to constantly for several months now - the money will be in your account in 2 days - 3 days - 2 hours - 5 days and shock horror it never is - they grind you down in the hope that you will disappear. Never ever have I been treat like this by a company - they are a disgrace and an utter shambles and the biggest and worst liars I've ever encountered - everything they say is a lie - BEWARE YOU have been warned.