It works for old fw of wp76, you might try some old fw for wp8548.
Also here says it works on wp77 R12:
https://forum.mangoh.io/t/httpget-example-via-modem-does-not-work-on-wp7702/4825/4
It works for old fw of wp76, you might try some old fw for wp8548.
Also here says it works on wp77 R12:
https://forum.mangoh.io/t/httpget-example-via-modem-does-not-work-on-wp7702/4825/4