Incumbents say new entrant unfairly benefits from end of interconnection charges

Move could lead to new talks with Liberty and rival national incumbents on co-investments

Chinese tech group must prove it can sustain revival after second-quarter turnround

Tension over approval of government app that could gain access to call logs

Mobile operator targets east African neighbours but big prize would be Ethiopia

New strategy could see it return to its roots as budget internet provider

Final edition to be delivered in Brighton in January 2019

French mobile operator confirms it will not launch in Italy before end of year

SIM-only service aimed at data-hungry millennials will be restricted to those aged up to 25

New front opened in continuing battle over Vodafone’s entry to India

Smartphone sales growth is slowing, but tougher, slimmer handsets are finding favour

Chief executive urges India not to tailor rules for new telecom operator

Browser and smartphone makers are asked to show that customer data are kept safe

Pressure is on Korean conglomerate to change after trial

Retailer blames warning on lack of handsets but analysts point to structural shift

Shares fall 23% after electronics retailer downgrades outlook

Private investors such as Alibaba and Tencent will struggle to influence China Unicom

Challenge raises prospect of significant delay to rollout of faster 5G services in UK