Yes, BSNL is upgrading so BSNL users may be affected. But, we are facing problems with Airtel. Speedtest to UK, US etc shows full speed. Downloads from direct download sites is working at full speed. But, the file sharing sites and video streaming sites are very slow. Also, I don't believe Singham has anything to do with it because the sites are working but the speed has been limited. Limiting speeds for everyone will not stop piracy but definitely increase number of angry customers. I had mailed them regarding low speeds, waiting for reply.