Airtel — extremely slow or no internet connection

Address: Richmond Road, 560027

Internet is mostly not there, no or extremely slow connection and doesn't even reach across the room. Even to check speed internet browser not working, taking time to load for more than 7 mins!!!. It stays like this almost all through the day, and only gets better later in the night after 12 am. So far 2 complaints have been filed with airtel in the last few months, and still this problem keeps on happening.