VMO2 continues offensive over UK smartphone overspend

Virgin Media O2 is once again on the warpath over alleged overcharging of mobile subscribers, launching an online calculator to help people work out their overspend.
The operator is pitching the calculator as a way to help people take action against overpayments. But to put it another way, it serves as a handy customer acquisition tool for a mobile operator that is struggling to keep pace with its rivals. However, it should still be applauded for shining a light on a practice that is quite clear