Simon Petrus who is a student at Abraham Iyambo secondary school made the phone using spare parts from a television set and a phone. The sim-less phone has power supplied to it through a radiator and is able to make calls using radio frequencies.
Simon Petrus who is a student at Abraham Iyambo secondary school made the phone using spare parts from a television set and a phone. The sim-less phone has power supplied to it through a radiator and is able to make calls using radio frequencies.
