I got mc7700 yesterday for my old thinkpad, lte feature works great ,but how to get gps works too?

I install the driver from the Lenovo website. i can see the Sierra Wireless Location Sensor under senors tab, but Windows Map can’t get any gps signal.

what is the return of AT!GPSSATINFO?
Did you connect GPS antenna?
Are you testing in outdoor?

hi, thanks for your reply. i don’t know how to use “AT!GPSSATINFO?”, i tried typing in cmd and it’s not giving me anything.
i have connected gps antenna and tested it outdoors.
my os is Windows 11

do you have modem port in device manager?

nope, i can only see MC7710 under network apter tab and Sierra Wireless Location Sensor under sensor Tab

See if this helps: