dm007 problem

I just bought this online from Gearbest.com and It can't take off. I already reset the gyro by pressing the lower left yam and throttle as i read in this forum. I don't know whether this is a prop problem, motor problem or battery problem. I am really disappointed with Gearbest since they kill...

I just bought this online from Gearbest.com and It can't take off. I already reset the gyro by pressing the lower left yam and throttle as i read in this forum. I don't know whether this is a prop problem, motor problem or battery problem. I am really disappointed with Gearbest since they kill...