Following this morning's announcement that the owner of mobile network Three, Hutchison Whampoa, is in advanced talks with Telefónica to acquire O2 UK, The Drum caught up with mobile experts to ...
Following on from news that Britain’s largest carrier EE is looking into blocking adverts on mobile, the second largest carrier O2 has revealed it is in “advanced stages” of looking into advert ...
A flaw in O2 UK's implementation of VoLTE and WiFi Calling technologies could allow anyone to expose the general location of a person and other identifiers by calling the target. The problem was ...
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