I have a airtel mobile connection number 9313019692 in Delhi circle. I use airtel 3g data card in my mobile to access internet on my mobile and also connect my laptop through mobile data by converting my mobile to a hotspot. Lately the speed of the internet has become pathetic and most of the times it is of no practical use as the speed is sooooo slow that you cannot do anything. even loading google takes ages. most of the times its on E instead of H inspite of a 3g connection. seriously planning to port my number