We probably need more words than that, and ideally some pics of the tear-down so we can try and see where the damage is. When you say 'no signal' do you mean no control signal, or no VTX, or both ?!
I'm not surprised prop noise hasn't decreased much in 8 years - it's not a priority in most commercial builds and nor would most of us want it to be - stealth is not usually much of a factor in our flyings I would imagine, and making these things...
Yeah the 'no display' version is the one thing about it that might hold me back. Then again, add an Ipad mini and you've almost got yourself a DJI RC2P !
For me it was right under the listing. Could have been an Amazon thing though - I didn't look too closely, and rather just assumed it was similar to the DJI Care.
And yet Skyrover do appear to offer a <2 yr support package similar, we might presume to DJI care / refresh...
So there is somewhere to send 'em back to, and in theory, get more parts from wherever that is...
Comments mainly involve accessories...