In the first segment of Cell Guru's two-part show, The Last Phone Standing, we invite some of the most respected tech experts in India, and along with the viewers, ask them to rate the best smartphone in India under Rs. 20,000. The contestants were: Samsung Galaxy Grand Duos, Karbonn Titanium X, Micromax Canvas Turbo, Nokia Asha 501, Lenovo P780, Xolo X1000 and Nokia Lumia 720.