I recently bought an unlocked AT&T HTC Desire HD from an E-bay seller in India. I'm using a Tata Docomo Sim on the device. Although having subscribed to 3G data, I am not able to use it. Can anyone help me with how I can configure and use 3G with my mobile?
I tried all the APN settings available online, of which none worked. I am able to just use the EDGE (2G) network, which is too slow. Hope someone helps me to connect 3G on HTC Desire HD for Tata DoCoMo India.