Sourced from allAfrica. Airtel Nigeria, the West African arm of telecom Airtel Africa, has announced that it is upgrading all of its cell sites to 4G technology. The operator says that now its 50-million customers in Nigeria can “tap into flawless voice call experiences,” as all of the company’s 2G and 3G sites have been upgraded to the advanced network standard of 4G. Surendran Chemmenkotil, CEO and MD of Airtel Nigeria, says the operator is committed to delivering mobile broadband to the whole country, including even remote locations, as he says that connectivity has a direct correlation with “boosting the nation’s GDP.” “Our commitment is to our customers and we are focused on ensuring that they continue to get the right and the best experience on our network. This exercise is inspired ...