The operators Vivo and Huawei began a series of trials in the city of Rio de Janeiro in order to test the use of 5G in millimeter waves (26 GHz), FWA and low visual impact stations, in addition to the 2.3GHz and 3.5GHz bands.
The initiative, called "5G City", was presented by Vivo's Director of Strategy, Marcelo Abdo, during the Latam ICT 2022 event, where he pointed out that the objective is to use millimeter waves for "smart office" among selected clients and also in outdoor environments.