Opening the Rosetta Case

[BlackadderIA]

Because I’m always moving between club aircraft I’d mounted my Rosetta onto the RAM mount that holds my phone with some Velcro.
All very good, but it leaves the USB-C plug pressing against the window and it looks like I’ve damaged the connector over time. At the moment, if I waggle the plug the PAW will shut off which is certainly not ideal as it’s been happening in flight too.
It looks like I’ll need to replace the connector but I can’t see how the main Rosetta case comes apart to get at the Pi? I don’t want to snap anything so thought I’d ask on here.
Thanks

[Ian Melville]

The same case as the Rosetta, just a  different colour. You may need to slit the label as early Rosettas were not shipped with it slit. Push down where my finger is.

[Ian Melville]

Part 2
Push with thumbs on both circles. only one hand shown because I'm holding the phone with the other 
Note the radio PCB will be attached to the top and to the Pi. You will need to wiggle it off once the nuts are undone.

Will void warranty 

BTW I think you mean Micro-USB connector. I wish it was USB-C, a much better connector.

[BlackadderIA]

Ah ha! That is exactly what I needed, thank you!!

Although I’ll admit I initially hadn’t noticed I wasn’t logged in so your reply looked very strange (guests can’t see pictures)!

Good call on the micro USB too, hopefully I’d have noticed before ordering the bits.