Week ago when my Mavic Pro was in the air, SC screen suddenly shot down.

  

I many times pushed power button, I hear click inside CS but screen appeared for split of second few times, and after that screen didn’t torn on any more again.

  

Ambience temperature was only 25°C, battery was charge 80%.

  

Thanks for Return Home button, drone safely landing .

  

I changed with second battery, check pins condition –everything was OK, except CS was not working.

  

Few days later when I check again CS, believe or not it’s started work.

  

I contacted with DJI support via email, & will send today for evaluation, but my point, CS must be reliable device, not reboot, or disconnect or fixed by itself.   

  

I believe that DJI’s Crystal Sky have a serious design issue, and should be resolve ASAP.

  

By the way DJI one time exchanged my CS for reboot issue, and now it’s happened with another unit,

  

I see on the forum that I am not alone  with this issue.

Hi, I think our designated department will locate the problem for you. I would recommend you post the case number here if you need help. Thanks for your cooperation.