Several Latin American countries are showing improvements in 5G speeds, with Brazil leading in many 5G metrics based on recent tests from Ookla. The results are the fruit borne from midband spectrum auctions in recent years. However, in Puerto Rico, a region with the highest measure of 5G availability, Liberty Latin America (LLA) is worried that the island may become a spectrum dead zone, as a result of recent spectrum deals in the US. A recent report from speed testing firm Ookla shows the impact of 5G spectrum on network performance across a range of operators on the continent. It shows rapid download speeds in Brazil, as a result of generous chunks of 5G spectrum awarded in the country in…