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  1. I have the blue crab drone, and after it has been dropped from a hands height into the grass, it will not start up again via my phone, I tried someone else phone and it seemed to work for a bit, I am frustrated because I have only had it for less than a day, and I do not know what is wrong with to, I have tried almost everything I can think of but it wont start back up.

    John 2017年12月18日
  2. Hi JJRC,
    I purchased a Blue Crab Foldable Drone H43WH 2 months ago, but it took 5 weeks to arrive, so I have had it about 30 Days.
    I have done everything to get the Blue Crab to fly but it will not start the motors?
    My router is good but the Drone still won’t start? The camera comes on but it will not take off?
    Can I send this one back and receive a replacement Blue Crab Drone? Or advise me on what to do to get it to work?!
    David Hannon

    David Hannon 2017年12月18日
  3. My Elfie drone does not hover in place when I let off control on the joystick. It just continues to ascend and flies away until I press the emergency stop button. This happens both using the joystick and the app on my iPhone. What is going wrong?

    Michael Detwiler 2017年12月17日
  4. We bought a item Q39 and we had a crash usin the truck. We damage piece and we want to ask to buy the single piece.

    Francesco Franzin 2017年12月17日
  5. Got the h23. Two issues. When trying to fly not all rotors spin. Either 2, 3 or 1 spin with no apparent reason. Also there is no camera.
    If a problem would like an exchange. We got it yesterday as a present.

    Eran 2017年12月16日
  6. Hi just received my Baby ELFIE , one impeller motor stopped working. Is there any warranty. Its along way to ship back I really enjoyed .

    Joe Dias 2017年12月16日
  7. hello I bought the jjrc h47, everything was fine with the wifi but suddenly the wifi network that the drone generates does not appear to connect me

    Lucas 2017年12月16日
  8. Not sure how to fly my H31 headless. Plus, my lights always flash. Hard to tell when battery is low. Until performance drops rapidly.

    Raymond Beakley 2017年12月16日
  9. Hello, I just bought the JJRC-HAX but couldn't connect to it from my REDMI NOTE3 PRO smart phone. I've seen in the APP blog that some other RM3PRO owner has successfully connected to it. As suggested, I've enabled 5 GHz band only and disabled cellular band, while trying to connect but can't see the UAV network. The RM3PRO has Android 6.0.1 and firmware 7.5.2.0.0 stable. I've also tried from a Samsung S4 smart phone. What can I do? Thanks for any help in solving.

    GMBPRO 2017年12月16日
  10. Hello.. I have a jjrc 1000 quadcopter.. I noticed that the transmitter has 3 modes.. 40, 60, 100%... Does this model have modes of 20% and 80%.. Its hard to use 100% cos it automatically flips on aileron (right control).. Any possibility to update transmitter.. Thanks

    Alvin 2017年12月16日

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