Intex aqua classic. A android based phone the phone’s price is around 4500. But its have very low quality features that are not like by most of people. I was using this phone. But when I was bought then its performance was nice. But. When the time passing its performance became very poor. After a 4 months later its performance became very very poor. Its hanging lots of. Even during call the device is too hang. Its have 4 gb ram and 1.2 ghz quad core proceesor beside that it was hanging very much. So suggest to everyone not to buy such device. Thank you.