Is Your Micro Mosquito Busted?
There have been a few reports of Micro Mosquito's not working as expected. If this is your case, check out the troubleshooting guide. In addition to this list, I noted another problem with the Micro that is not addressed by this list, which is the tail rotor not working.
To fix this problem, you will have to disassemble the helicopter and ensure the thin motor wires leading to the boom are not touching each other or anything else. I noticed that after several hard crashes, these wires would sometimes move inside the body of the copter and short the tail motor out. This isn't too difficult to correct; however, it will require you to dissect the Mosquito.