Recently moved to a new iMac with OS10.12 Sierra; was using a USB727on old Mac, getting an LTE signal. Now, I can only get a 3G signal. Do I need to upgrade the USB727? I don't see any Access Manager downloads for a 727.
Go to Correct Answer
According to pages 3 and 20 of the manual, the USB727 does not support 4G LTE.
According to this webpage:
Only the LG VL600 and USB551L have VZAM support.