I am using one plus one and it was best phone that I have in my life the performace was so good that any game without laging I can play I like the look and design of one plus one.The price of one plus one is arpund 25000 but its is value of money smartphone, with 3gb ram and 2.5ghtz quard core processor I like the speed of phone and also graphic and dpi also good .One of best think that in only 3days I get the of lolipop to marshmallow and also get the cynogen 13 the smart phone also named as the flagship smart phone with great features of changeable led notification light and also the cynogen themes gives my phone a intense look.Today I am using my oneplus ine without having issue but one think is that it having the single sim.