Top 5 3g/4g WiFi routers with sim card slot & LAN

Yes, you can use a SIM card in a WiFi router & use LAN cable Ethernet ports/rj45!. In this post, we are going to have a look at the top 5 best WiFi router/modems with all sim support 4g, 3g, 2g sim cards slot & LAN port. These are also known as 4g routers.