DJI Mini 4 Pro and all other editions - Rumours, leaks, gossip and general discussion

A week ago on Friday, I mentioned on another thread

that my mini 4 pro had crashed, with the flight logs reporting initially “motor is stuck”

I sent it off to DJI under warranty, and have received a replacement mini 4 pro - boxed and shrink wrapped like new.
Now that I have uploaded some flight logs to airdata, it is reported there as being manufactured in April 2024, some 3 months earlier than my crashed one.

So I guess it is a factory refurbished product, but I’m not complaining as I had flown 30 hours / 200km in the 11 months before it broke.

It would be interesting to be able to find out theh history of my new one, from its serial number, but I wouldn’t know where to start.

A modification that I will not be doing, is fitting non-standard propellors. I had Masterscrew ones installed, and I believe they caused the motor to block because they were sllightly larger and more flexible than the official ones. @emss had them fitted as well. I had flown 50 minutes with them, and all seemed fine, until it wasn’t!