30 million customers affected by technical fault that included O2, Tesco Mobile and Sky Mobile customers
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Vodafone Rated As Worst Mobile Operator In Which? Survey
But EE not much better, with smaller players achieving a higher rating according to annual customer satisfaction survey
British Operators Pay £1.4bn For 5G Spectrum
Big four dig deep to secure spectrum for 5G services, and O2 gains valuable 40Mhz block for 4G
Ofcom Announces Auction Bidders For 5G Spectrum
Six bidders for 5G spectrum auction officially approved by UK communications regulator
Can Crowdsourced Mobile Testing Lead To Better UK 4G Networks?
INTERVIEW: OpenSignal CEO Brendan Gill explains why its testing offers a more accurate view of UK 4G and where the country stands internationally
TalkTalk Wants To Move Mobile Customers To O2 In MVNO Shutdown
TalkTalk's retreat from the mobile market continues as it invites customers to move to a discounted tariff on O2
TalkTalk And Vodafone Lead Ofcom Broadband & Mobile Complaints League
Volume of total telecoms complaints roughly unchanged as Ofcom seeks to improve service
City Of London Prepares Guildhall 5G Wireless Trials
The 5G plans build on the district-wide public Wi-Fi network switched on last week and a projected network of 400 'small cell' transmitters
O2 Connects 800 Towns & Villages In Scotland To 4G
O2 Scotland coverage makes progress in 2017
TalkTalk Targets Operator Partners As It Plots Mobile Exit
TalkTalk scales back mobile ambitions and wants to sell SIM cards from other operators instead
Three Is Silicon Readers’ Favourite Mobile Operator
Three's value added services see it crowned Silicon readers' favourite mobile network, ahead of EE, Vodafone and O2
Scottish Cities Ranked Best For Mobile Coverage
Rootmetrics data finds Scottish cities have some of the best mobile coverage in the UK
Poll: What Mobile Network Are You Using?
Mobile technology is only useful if you have the right connectivity. But which network do you rely on?
London Eye Gets Free High Density Wi-Fi To Attract Tourists
O2 W-Fii claims to have installed the world's first high density wireless network on the London Eye
Rivals Close 4G Gap On EE As Operators Make Gains In Nations
EE still tops Rootmetrics' rankings but the best network might depend on whether you live in England, Scotland, Wales or Northern Ireland
O2 Has 25.1m Users And 97 Percent Outdoor 4G Coverage
O2 says customer service and 4G network investments are paying off
Ofcom’s 5G Spectrum Auction Plans Attract Three’s Anger
Ofcom's new rules for 5G spectrum auction place caps on operators but Three hints it could take action
O2 Gives ‘Disconnected’ Welsh Village Full Mobile Coverage For The First Time
Staylittle in Wales was once cut off from the rest of the UK, now it has full 4G coverage
Tech Quiz: 4G And Beyond
What do you know about 4G and what's next? Test your knowledge!
EE Has Best London 4G But Three & Vodafone Come Close
RootMetrics London 4G report shows Three and Vodafone close gap but EE has best speed and data performance
O2 Will Comply With EU Law And Abolish European Roaming
O2 confirms plans to let customers use their phones abroad at no extra cost across Europe, falling in line with EU roaming legislation from June 15
Belfast Has Best UK Mobile Coverage Of Any Major UK City But Where’s London?
Belfast has good mobile coverage but London, Bristol, Hull and Cardiff must do better it seems, according to RootMetrics
UK 4G Availability Improves Significantly As Network Investments Pay Off
EE still out in front in OpenSignal & Which? 4G report, but all four improve
Silicon Readers Won’t Accept Higher Train Fares For Better 4G Mobile Coverage
Government report suggests people would accept higher fares for better 4G. Silicon suggests they wont
O2 Will Operate New High Speed City Of London Wi-Fi Network
O2 Wi-Fi and Telefonica-Vodafone joint venture Cornerstone to roll out small cell powered wireless
4G Coverage Reached 7m More Brits In 2016
RootMetrics tests show EE is still the UK's best network, but coverage and reliability is improving across the board
O2 Expands Into Car Insurance With O2 Drive
Sidewise move? O2 launches car insurance product includes black box system for young drivers
Sky Mobile Now Available To All And Promises iPhone Offers In 2017
Sky Mobile SIM only contracts available to everyone as company discloses more about handset plans in 2017
Would Make The Air Fair’s Spectrum Cap Actually Make UK Mobile Networks Better?
ANALYSIS: Three's drive to get consumers to complain Ofcom is underway but spectrum is only part of the equation and a few truths are being stretched
Sky Mobile Network Goes Live, Claiming To Be ‘Deepest MVNO Ever Built’
Sky Mobile finally launches with data rollover, tariff switching and TV programme streaming as director Lyssa McGowan claims most comprehensive MVNO ever