A study by American Tower Corporation (ATC) shows that high rise buildings are causing poor network signals, and therefore more towers are needed to deliver satisfactorily.
The towers to be deployed will take different designs and forms such as roof tops, pine trees, and smart poles.
Ms Dorothy Ssemanda, the ATC chief executive officer, while presenting the findings of the study, said the 400 network towers will be supported by more than 444,000 points of service stationed at different city buildings.