![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._AC_UF1000,1000_QL80_.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
![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)
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 (new designed blue UI)? Why cannot I access the internet after successfully connected to the TP-Link router's wireless network (new designed blue UI)?](https://static.tp-link.com/res/upfile/faq/20160315021327.jpg)
Why cannot I access the internet after successfully connected to the TP-Link router's wireless network (new designed blue UI)?
![TP-Link AC1200 Dual-Band Gigabit Wi-Fi Router, Wi-Fi Speed up to 1200 Mbps, 4×Gbps LAN Ports, Advanced security with WPA3, with MU-MIMO, No configure required (Archer C64) : Amazon.co.uk: Computers & Accessories TP-Link AC1200 Dual-Band Gigabit Wi-Fi Router, Wi-Fi Speed up to 1200 Mbps, 4×Gbps LAN Ports, Advanced security with WPA3, with MU-MIMO, No configure required (Archer C64) : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/41g02NBF6TS._AC_UF1000,1000_QL80_.jpg)
TP-Link AC1200 Dual-Band Gigabit Wi-Fi Router, Wi-Fi Speed up to 1200 Mbps, 4×Gbps LAN Ports, Advanced security with WPA3, with MU-MIMO, No configure required (Archer C64) : Amazon.co.uk: Computers & Accessories
![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/image001_1559208240412f.png)
No internet connection when using TP-Link Wireless 4G LTE Router working as 3G/4G Router Mode(Case 1)
![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)