EE has been quick to respond to O2's claims that pre-2020 5G will lack critical features
The firms will deploy 300 smart cells across London to improve mobile reception
The country's main mobile network operators - EE, O2, Vodafone and Three - have launched bids for 5G spectrum
Auction being kicked off earlier than expected
Ofcom aims to hold the spectrum auction 'as soon as possible'
Highly regarded company plans to focus on its excellent broadband business
Attack requires access to a telecom operator's network - O2 in Germany exploited
Plans for encryption back door keys to be held by telcos and ISPs and real-time web surveillance
Mobile operators' warehouses not insured to cover hazardous substances...