I have used many Sony-Ericsson phones so far, and that made me buy this phone for whole 19, 000 Rs.
However, I still regret buying this phone. Only 512 MB RAM, that too poorly customized android, so lots of lags. When I say lag, believe me it always hangs. If you receive a phone call, swipe screen to receive it, and now you could recite a whole poem before it gets received.
Very very poor smartphone from Sony. Didnt expect this from you. Please never buy this phone.
A phoneSamsung galaxy S advance is much better in this context. Better RAM, bigger screen, hangs quite less. And sleek as well. Screen is even better.