Posts Tagged o2
Research by Global Wireless Solutions (GWS) have discovered that an astonishing 1-in-3 mobile internet tasks have failed, as well as 1-in-7 failed voice calls on London's busiest rail commuter routes.
The research firm RootMetrics recently conducted a speed test of all of the UK's mobile service providers comparing the overall speed, reliability, transfer of voice and text data during the first half of 2014.
Although the dream of Wi-Fi enabled trains is still a distant day-dream 137 ticket halls, walkways and platforms running through London's underground matrix already provide commuters with Wi-Fi.
