Technology Data Centre September 25, 2012 Battle between mobile phone operators could delay 4G roll out in UK Negotiations are to bring 4G to all UK customers, not to delay the launch of 4G, O2 says By CBR Staff Writer View all newsletters Sign up to our newsletters Data, insights and analysis delivered to you By The Tech Monitor team Sign up here Content from our partners Powering AI’s potential: turning promise into reality Unlocking growth through hybrid cloud: 5 key takeaways How businesses can safeguard themselves on the cyber frontline CBR Staff Writer CBR Online legacy content