I recently got a AC1750 dual band mesh extender. I set it all up updated firmware and it works great other than when connected to my phone I cannot use WiFi calling. I have the extender by a widow in a metal building detached from my house and it picks up a very good signal. I have very goon internet service in the metal building. When I go in my house and connect back to my router I then have WiFi calling. I don’t have cell service in the metal building so this was a big reason for getting the extender. Is there a way to fix this?
