25 March 2015, 10:05
The resulting company will be the UK's largest mobile operator.
23 March 2015, 12:05
It will be sold exclusively to BT Broadband customers to start with.
2 March 2015, 19:43
Diagnoses potential problems before they strike.
27 February 2015, 12:50
Qualcomm and Huawei are collaborating and supplying equipment.
5 February 2015, 10:05
Deal will be partly financed by a £1bn BT share issue.
2 February 2015, 11:05
The deal will help the retailer provide flexible minutes and data tariffs.
29 January 2015, 13:50
Sky's mobile voice, text and 2G, 3G and 4G data services will be available from next year.
22 January 2015, 13:05
The plan will let users access the IM service from almost anywhere in the world.
19 January 2015, 12:20
Rumours suggest that the owner of Three may pay as much as £9bn for the carrier.
19 January 2015, 10:05
5G networks expected to enable real-time holographic video.
7 January 2015, 12:05
The initiative allows roaming users to call, text and use the internet at no extra cost.
16 December 2014, 10:20
Enters exclusive £12.5 billion talks to acquire the Orange and Deutsche Telekom owned firm.
12 December 2014, 12:05
The 12 years established promotion will cease from February next year.
28 November 2014, 13:35
Chinese parent company Hutchison Whampoa is interested in UK expansion.
26 November 2014, 15:05
Earlier this week we heard BT was interested in buying back O2.
24 November 2014, 13:05
A separate report today says that Telefonica is in talks to sell O2 to BT.
19 November 2014, 10:05
It will make spectrum in the 700MHz band available for mobile data use.
14 November 2014, 14:05
An assessment of user experiences since the 4G auction in 2013.
7 November 2014, 13:15
As the UK's 4G connections are predicted to be as slow as 3G in a year's time.
30 October 2014, 12:05
The 4G+ (LTE-Advanced) service is now live at around 150 sites in the capital.
17 September 2014, 10:30
Report says three parties are interested in cherry picking the stores, stock and staff.
15 September 2014, 11:15
Thousands of jobs are at risk. Phones 4U shops won't open today.
15 August 2014, 11:41
The mobile firm added a paid queue jumping option to its customer helpline.
7 July 2014, 09:30
Government initiative aims to make rail broadband services 10 times faster.
16 June 2014, 12:15
To help reach a winning global consensus on standards.
6 June 2014, 12:55
Government agencies have been monitoring and listening to live calls willy nilly.
23 May 2014, 12:06
The Vodafone Smart Tab 4 costs £125, the EE Eagle costs £199.
20 May 2014, 11:04
We'll have to wait at least five more years for EE 5G.
19 March 2014, 12:15
But as some consolation the network makes 0800 numbers free to call on new plans.
20 February 2014, 13:15
Also a quarter of mobile users are planning to switch networks soon.
18 February 2014, 13:00
As 94 per cent of Europeans limit use of mobiles when outside their home country.
3 February 2014, 13:45
Also late last week Tesco added 4G data options for no extra fees.
20 January 2014, 17:05
Using the new '3band LTE-Advanced' users can download an 800MB film in 22 seconds.