AT&T

AT&T has revealed its new data plans for smartphone customers, which aim to give users a little more wiggle room for their monthly tariff.

Apple's iPhone made up a whopping 66 per cent of all sales made at AT&T retail stores during the Christmas period according to a source within the mobile carrier

AT&T has walked away from plans to buy the rival T-Mobile network in the USA following huge opposition from the US governement and industry regulators

Deutchse Telecom has sold T-Mobile USA to AT&T in a deal which establishes the network as the single biggest carrier in the United States

Wi-Fi connections triple in a year due to surge in mobile devices