I see you didn't even bother to press 'About' button.
Thanks again for feedback, it is what I expected. It behaves like Vodafone K3565, the same generation of modems. You have no use of SNR with E173, I think.It does seem to pick it up, but it only reflects it at opening of the program - I.e. Doesn't update, so u have to open, close, open close to see if it updates