![How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 2) | TP-Link Sri Lanka How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 2) | TP-Link Sri Lanka](https://static.tp-link.com/resources/UploadFiles/Images/7350_1.png)
How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 2) | TP-Link Sri Lanka
![What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router - YouTube What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router - YouTube](https://i.ytimg.com/vi/Ev6iY-UU_VU/maxresdefault.jpg)
What should I do if I cannot access the internet? - Using a cable modem and a TP-Link router - YouTube
![TP-Link TL-MR3420 300 Mbps 2.4GHz 3G or 4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi - JioMart TP-Link TL-MR3420 300 Mbps 2.4GHz 3G or 4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi - JioMart](https://www.jiomart.com/images/product/420x420/491182918/tp-link-mr3420-wireless-router-digital-o491182918-p590040636-5-202112162239.jpeg)
TP-Link TL-MR3420 300 Mbps 2.4GHz 3G or 4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi - JioMart
![TP-Link TL-MR3420 300 Mbps 2.4GHz 3G/4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi with Omni directional Antennas, Reverse SMA - Buy TP-Link TL-MR3420 TP-Link TL-MR3420 300 Mbps 2.4GHz 3G/4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi with Omni directional Antennas, Reverse SMA - Buy TP-Link TL-MR3420](https://m.media-amazon.com/images/I/51+PejlK9JL._SY355_.jpg)
TP-Link TL-MR3420 300 Mbps 2.4GHz 3G/4G Wi-Fi Router, 1 USB 2.0 Port, WPS Button, No Configuration Required, Bandwidth Control, N300 Wireless WiFi with Omni directional Antennas, Reverse SMA - Buy TP-Link TL-MR3420
![TP-Link 300 Mbps 3G/4G Single-Band Wi-Fi Router, 1x 2.0 USB Port, 5x Fast WAN/LAN Ports, Connect up to 32 devices, WPS Button, No Configuration Required, UK Plug (TL-MR3420) : Buy Online at TP-Link 300 Mbps 3G/4G Single-Band Wi-Fi Router, 1x 2.0 USB Port, 5x Fast WAN/LAN Ports, Connect up to 32 devices, WPS Button, No Configuration Required, UK Plug (TL-MR3420) : Buy Online at](https://m.media-amazon.com/images/I/51+PejlK9JL._AC_UF1000,1000_QL80_.jpg)
TP-Link 300 Mbps 3G/4G Single-Band Wi-Fi Router, 1x 2.0 USB Port, 5x Fast WAN/LAN Ports, Connect up to 32 devices, WPS Button, No Configuration Required, UK Plug (TL-MR3420) : Buy Online at
![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/image003_1559208281803q.jpg)
No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)
![Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)? Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?](https://static.tp-link.com/QQ%E6%88%AA%E5%9B%BE20170718154143_1500364034335j.png)