Mobile firm says its 'back to basics' pricing is PAYG in its 'purest form', with unused credit rolling over from month to monthMobile operator 3 has shaken up the pay-as-you-go phone market by slashing the cost of making calls and downloading data.Customers pre-loading their PAYG mobile accounts...
3 mobile slashes pay-as-you-go costs (external link to Guardian Consumer Affairs)
3 mobile slashes pay-as-you-go costs (external link to Guardian Consumer Affairs)