With no real use for an actual tracker and no interest in paying a huge amount of money for mobile credit... its time to find out what this thing does.
No mention of the USB like port in the manual...
https://www.rewiresecurity.co.uk/usermanuals/103-RS_gps_tracker_user_manual.pdf
But it's not a real USB, there are too many pins
it looks like this one on a video cable I got on a camera years ago.... Snippy snip snip
Two of those surface mount resistors trace through to these helpful looking pads