I will need to buy a router with SIM card to get Wifi in a place that only receives ADSL at 8M/sec
Looks like the new 4G+ Cat6 AC1200 Wireless Dual Band Gigabit Router is what might give me the best speed to connect on the 4G network.
But so far I only get 10M/sec with an iphone XR. The router might be able to get higher speed?
My question is : will I get better result if I add to the router an external / amplified antenna ? I see a few "poynting" antennas on Amazon that seems to be compatible. Specifically "Poynting 4G-XPOL-A0001 Cross Polarised 4G Omni LTE Antenna"
Anyone coud gibe me good advice?