The mobile telecoms business in developing countries is extremely vital and dynamic. Families and neighbors share individual phones, and you can rent cell phon

The mobile telecoms business in developing countries is extremely vital and dynamic. Families and neighbors share individual phones, and you can rent cell phones for the time it takes to make a call. Charging the phones is a small problem that already has multiple solutions (intermittent power from a generator, windmill, solar chargers, wind-up chargers, big batteries charged off a car, or lugged in from somewhere, etc), most of which will apply equally well to any new service areas opened by a device like this.