What is the best network available in Kongu Engineering College?

According to some of my friends studying at Kongu Engineering College, there are four networks available here. They include:

• BSNL (Bharat Sanchar Nigam Limited) - It is the soul of the internet at the campus of Kongu Engineering College as they are the service providers for the internet. 
• Airtel - With the good signal and speed, the second most used network of Kongu Engineering College is Airtel. 
• Jio - When we talk about bandwidth, Jio has earned a point here as it has better bandwidth than the other networks. 
• Aircel - It is the last network that is hardly available on the campus of Kongu Engineering College as the college itself is situated in a remote area. It has a lower bandwidth and a poor network. 

These were the four networks available on the Kongu Engineering College's campus. A person can choose any of the above-mentioned networks but don't opt for Aircel as it has a very poor network and is not beneficial. Rest BSNL, Airtel, and Jio three are all decent options.