Rented smartphones for tourists offer free international calls and unlimited internet access

Could this work in your part of the world?

Hong Kong-based handy is leasing out smartphones to visitors, pre-loaded with free calls, 3G internet access and apps to help them navigate their destination.

Full Story: http://www.springwise.com/tourism_travel/rented-smartphones-tourists-offer-free-international-calls-unlimited-internet-access/