Airtel launched 3g service in Kerala on 28th July. Airtel didnt win the 3G auction in Kerala, but they are providing 3g service by sharing 3g spectrum with Idea. I activated Airtel 3g on my mobile, but I have to select Idea 3g network to access it. Its working superbly. Now I want to use this on my Huawei E173 3G usb modem. I dont know how to configure it. Can anybody please how to use Airtel 3G using E173? Its urgent. So please help me