The use of mobile money has exploded across Africa in recent years, but while some nations are setting the global agenda, political barriers and trust issues are causing others to lag behind

The global ‘dumbphone’ market is forecast to grow 5,000 percent this year, with new devices and rock-bottom prices offering a stepping stone between older models and smartphones

AT&T has bought Straight Path Communications for $1.6bn in a huge bet on 5G technology