This is the best phone that I ever seen.my first phone is this.picture quality is good.sound quality is also good.it supports gesture.best phone at low price.i had buy this phone at rs6100 all the facilities is in it.i like ot very much it has 1gb of ram 8gb of rom.mediatek processor.quadcore.but, disadvantage is that it does not have horilla glass.battery backup is very nice.the cost of this phone is 6100.but, if you installed many more app the device hangs and slow down the working speed.