How many 3G/4G dongles does one need to buy to be assured of an internet connection in India ? Here is my 'catalog' ... 3 Dongles but No Internet It seems that Vodafone, Airtel and Tata Docomo all put together cannot assure decent connectivity in Bangalore ( the so called 'Silicon Valley' of India) My journey began with Vodafone 18 months ago. They setup a kiosk in my office offering a 3G dongle at a discount - Rs 800 only and an attractive plan which promise UMTS speeds. The Vodafone guy came over to my home for a demo. The demo showcased speeds of up to 4MBps. I signed up for a postpaid plan.. For the next few days I was always logged on to Vodafone's EDGE network. Many complaints later, I was told that Vodafone does not have a 3G license for Bangalore and that they have a tie up with Airtel so I need to manually log on to the Airtel network with a Vodafone 3G dongle ... For a few months I endured the pain of manually logging in to Airtel every ti...