THE ONEPLUS 1 is not best considering its price.it has a price of 22k.with this price it just gives 3 gega bytes ram and an internal memory rom of 16 gega bytes should have been atleast 64 gega bytes rom.it runs through a processor of qualcomm snapdragon 805 quadcore 2.15 ghz cpu.with an operating system of cyanogen 11s based on andriod os v4.4 kitkat.battery of 3100 mah lasts about 8-10 hours.camera of 13 mega pixel is ok but expected to be atleast 21 mega pixel.looks are average.sound is not upto the mark.display is not perfect.so I suggest everyone not to buy this phone you will find a better features smart phone at just the price of 10k.therefore dont waste your money in buying this phone.i give 3 stars.