In areas without electricity, donkeys haul diesel to generators.Digicel and other venturesome mobile-phone firms, such as Egypt's Orascom and Kuwait's Zain, have been lucky.
Rather than simply partnering with ride-booking apps on payments or mobile services, big telecoms firms such as MTN could simply acquire or create their own.
Either the labels will have to make do with less, or other firms, such as the mobile operators, will have to pitch in.
Even without such competition, Indian mobile firms say they offer among the lowest call tariffs in the world.It is not yet the meekest who are being blessed, though.
Other firms, such as Northrop Grumman already have developed a mobile weapon called the Firestrike, which the company says it powerful enough to be used on the battlefield or at sea.
The company has fixed telephone lines that can be used to relieve pressure on mobile networks, and provides voice, data and other services to major British firms such as Next, Tesco and United Utilities.
Growth is being driven by policy reforms, strong demand and investments by regional firms such as Vodacom, MTN and Celtel.In this section Overview Mobile phones in Africa Economy Financial markets Reprints.
"Building for mobile is essential for all self-respecting internet firms but particularly so for firms such as Baidu, Tencent and Sina, who are keen to translate their dominance from the PC and laptop to the mobile and tablet world," said Duncan Clark of BDA China.
State controls were taken off telecommunications in the Eighties, giving firms such as Ericsson a head start in the great scramble to make mobile phones.
The second factor is that mobile companies quickly realised they were not the real beneficiaries of expanding the bandwidth: instead firms such as Google and Apple were the real winners.
