i havw two problems.
firstly. How do i check which firmware do i have on my osmo action camera?
secondly:
when i connect my osmo action to my pc through usb card  and i try to connect through dji android phone to o it .. it was that it cabnnot connect becouse it is recording... and it is definetely not recording.
and please fix tghe rocksteady when i walk.. its awfull.. loks better whle running but while walking its awfull.
help.
thank you.

Hi! You might be better off posting your question in the 'products' section of this forum.  That is way more active.