Google has finally unveiled the three low cost smartphones on the previously announced Android One initiative at an event in New Delhi.The company has come out with this as a solution to cut down development time for low-cost handsets.

In terms of tech specs, The phones have a 4.5-inch display (845 x 480 pixels), dual SIM support and run a stock version of Android 4.4. Hardware specifications include a quad core Mediatek processor, 1GB RAM, 4GB storage, microSD card for expansion (up to 32GB supported) and dual cameras.

The company has also teamed up with a local network to make it cheaper to download Android updates and new apps.For instance, Airtel users can download Android software updates over 3G as well as 200MB worth of apps per month for six months at no cost.