Sierra Leone Telecommunications Company (Sierratel) has launched a 4G LTE service in the capital Freetown and most parts of the country, Agence Ecofin writes. CEO Edward Sesay said: ‘It’s our mantra to think big, to act big and to grow up. The 4G LTE network is a clear indication of this resolution. We want to assure everyone that our network is running at full capacity and that the rest of Sierra Leone will benefit from our very affordable services.’