You are correct sir, however the plastic used is kind of shite, most probably its broken off and you might have to tinker with it and come up with a solution, sending it off to DJI? Might as well buy another lol
Honestly speaking its 50% come loose or 50% broke off the shitty plastic, either way you would have to come up with a solution but yes its piss easy to take off.
You take off the rear board (USB Board - be careful with the ribbons) and then you have 1 screw on either side under the rubber pads.
The ribbons are the hardest part (for some, I found it easy).
If your going to send it off to some place in the UK, with our inflation prices it would probably be best to source out a used one on ebay.