Samsung Rex 90 Price starts at Rs. 5,999. The lowest price of Samsung Rex 90 is at Amazon. Rex 90 is not available in other online stores.
Pros - good performance even better than low level android phones, nice design, easy to use, good features, nice touch, dual sim,
Cons - No 3G.
I have been using this phone from 1 week, i found it very good for my use. 3G is expensive so i use 2G and this phone is working fine. Also for connectivity you can use wifi on this phone. till now no hang and no other problem.