A Mobile Network Operator (MNO), also known as a mobile network carrier, is a provider of the infrastructure upon whi . . . goto page

EE is the number one mobile network within the UK by a number of measures including serving the largest percentage of . . . goto page

O2 is one of the 4 UK mobile phone operators, currently owned by Telephonica, a Spanish company. O2 is the second larg . . . goto page

Vodafone has 19.7% share in the UK mobile phone market and is the 3rd largest of the mobile phone companies. Together . . . goto page

Three is the smallest of the UK mobile operators with 10.9% of the UK market. They claim a 99.8% population coverage i . . . goto page

0G Phones The basis of modern mobile phones is the celular concept. Prior to this there were many radio telephones u . . . goto page