![No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1) No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)](https://static.tp-link.com/image-20210625135239-25_1624600504555l.png)
No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)
![TP-Link TL-MR6400 Router 4G LTE, Micro-SIM, Wi-Fi N300, Antenne Fisse, Nero [Vecchio Modello] : Amazon.it: Informatica TP-Link TL-MR6400 Router 4G LTE, Micro-SIM, Wi-Fi N300, Antenne Fisse, Nero [Vecchio Modello] : Amazon.it: Informatica](https://m.media-amazon.com/images/S/aplus-media/vc/bb52fd82-7ec8-4529-91af-f18dcaa7f743._CR0,0,970,300_PT0_SX970__.jpg)
TP-Link TL-MR6400 Router 4G LTE, Micro-SIM, Wi-Fi N300, Antenne Fisse, Nero [Vecchio Modello] : Amazon.it: Informatica
TP-Link TL-MR6400 300Mbps Wireless N 4G LTE Router | Open Line | TP LINK | TPLINK | Shopee Philippines
![LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot | LINOVISION US Store LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot | LINOVISION US Store](https://cdn.shopify.com/s/files/1/0401/9657/1304/files/IOT-R32W.png?v=1692863666)
LINOVISION Rugged and Versatile Cellular Router & 4G DTU with RS232, Industrial 4G LTE WiFi Router with Dual SIM Cards Slot | LINOVISION US Store
![LINOVISION Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration,Gigabit Ethernet, WiFi 5G/4G and GPS | LINOVISION US Store LINOVISION Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration,Gigabit Ethernet, WiFi 5G/4G and GPS | LINOVISION US Store](https://linovision.com/cdn/shop/products/IOT-R75W-Main-1200_1500_800x.png?v=1681985505)
LINOVISION Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration,Gigabit Ethernet, WiFi 5G/4G and GPS | LINOVISION US Store
![Thunderbolt 3 to Ethernet Adapter, 10G - USB and Thunderbolt Network Adapters | Networking IO Products | StarTech.com Thunderbolt 3 to Ethernet Adapter, 10G - USB and Thunderbolt Network Adapters | Networking IO Products | StarTech.com](https://media.startech.com/cms/products/main/tb310g2.c.jpg)