Hey, I am trying to connect my two Hologram Nova 4G LTEs to my computer through Ubuntu 18.04, but no luck with either of them. I have successfully connected my 2Gs and 3Gs, but for some reason my 4Gs won’t work at all. All sims are activated and say they are ready to use. The APN is set to “hologram” and all my other settings are set to default.
Any idea why this is happening?