diamond most of time good enough for me, but

its battery is horrible, any missed call or message need to be clear soon, otherwise it drains battery very fast. I need to charge it pretty much every day. Also, gps need wifi signal to work fine even though it is not accessible. the cemera is so so, but can be tolerated. Lastly, mw 6 is not user friendly, and there is not many app though I do not run fancy apps.