Bharti Airtel Upgrades Its Network Infrastructure in Hyderabad; Data Speeds Increased India’s leading telecom operator, Bharti Airtel recently sent out a message to its subscribers in Hyderabad saying that the operator is upgrading the network infrastructure in the city for improving the customer experience. And now, we have noticed that the data speeds in the city are increased drastically when compared to what we used to get a month ago. Let’ speak about the data speeds first. A month ago, I used to get a download speed of close to 5 Mbps in Airtel network, but now, am getting close to 22 Mbps download speed in the same location. That said, these download speeds are indoor speeds and not outdoor speeds. However, I did not notice any increase in the upload speed though. The upload speeds are still underwhelming at below 2 Mbps. Also, it looks like the speeds are increased everywhere across the city. One of the authors has registered download speed of 44.76...