OnePlus, company came in India with there flagship phone called OnePlusone, great phone value for money, with great specs,
But there next flagship killer as one plus announced as killer phone for 2016 no ways, It performs good, having great specs, but not a flagship.
Sandra gonna 810, with 4gb ram with adrenaline gpu, doesn’t perform well as it should be, even though having 4gb of ram, gaming performance was not that great, mi4 still perform better than it.
Oxygen Os not optimize properly as Cynogenmod,
One plus2 has down the clock speed, so the performance is not great, battery life even though 3300 mah battery it is above average, SOT OF 3-4 hrs maximum till 10%, camera is good but not great after though having OIS, nexus 5x camera perform way better than one plus2,
Over all better device, at last no fast charging though it has usb type C, and no NFL.