Cheapest Bluetooth Edge10 Phone

[paid]

I wish to purchase the cheapest edge class10 phone with bluetooth or Infrared for Internet on my PC using Airtel Lifetime Prepaid in Lucknow. Which phone should I buy and what speed in KBps I can get

The cheapest phone that suits your requirements is SE Z530i. It comes for around 6.5k. Dunno about browsing speeds but download speeds will be around 20 kBps.