Be careful people especially businesses 02 and there partners are conning people into 3 year contracts by promising yearly upgrades and not giving them to you, they also promise to beat your previous network provider by 50% on price and actually charge you more. Then when you call 02 to complain they say it’s nothing to do with them and that you signed up with there sister\ partner company which is owed by 02. All invoicing comes from 02 and O2 are the ones that take the money out of your account. O2 do not care about you there are just taking your money and ripping you off. They are the worst phone company I have been with in 20 years and I’ve been with them all. Please share people!!! I don’t want anyone else to get ripped off