![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)?
![Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further : Everything Else Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further : Everything Else](https://m.media-amazon.com/images/I/51Ll-YzawNL.jpg)
Amazon.com: TP-Link AC1750 WiFi Extender (RE450), PCMag Editor's Choice, Up to 1750Mbps, Dual Band WiFi Repeater, Internet Booster, Extend WiFi Range further : Everything Else
![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
![Amazon.com: TP-Link AX1500 WiFi Extender Internet Booster, WiFi 6 Range Extender Covers up to 1500 sq.ft and 25 Devices,Dual Band up to 1.5Gbps Speed, AP Mode w/Gigabit Port, APP Setup, OneMesh Compatible(RE505X) : Amazon.com: TP-Link AX1500 WiFi Extender Internet Booster, WiFi 6 Range Extender Covers up to 1500 sq.ft and 25 Devices,Dual Band up to 1.5Gbps Speed, AP Mode w/Gigabit Port, APP Setup, OneMesh Compatible(RE505X) :](https://m.media-amazon.com/images/I/41+H8PfElIL.jpg)
Amazon.com: TP-Link AX1500 WiFi Extender Internet Booster, WiFi 6 Range Extender Covers up to 1500 sq.ft and 25 Devices,Dual Band up to 1.5Gbps Speed, AP Mode w/Gigabit Port, APP Setup, OneMesh Compatible(RE505X) :
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Amazon.com: TP-Link AC1200 WiFi Extender (RE300), Covers Up to 1500 Sq.ft and 25 Devices, Up to 1200Mbps, Supports OneMesh, Dual Band Internet Repeater, Range Booster : Electronics
![Amazon.com: TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port Amazon.com: TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port](https://m.media-amazon.com/images/I/51VydDACQKS._AC_UF894,1000_QL80_.jpg)
Amazon.com: TP-Link AC1900 WiFi Extender (RE550), Covers Up to 2800 Sq.ft and 35 Devices, 1900Mbps Dual Band Wireless Repeater, Internet Booster, Gigabit Ethernet Port
![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)
![Amazon.com: TP-Link | AC1200 WiFi Range Extender | Up to 1200Mbps | Dual Band WiFi Extender, Repeater, Wifi Signal Booster, Access Point| Easy Set-Up | Extends Internet Wifi to Smart Home & Amazon.com: TP-Link | AC1200 WiFi Range Extender | Up to 1200Mbps | Dual Band WiFi Extender, Repeater, Wifi Signal Booster, Access Point| Easy Set-Up | Extends Internet Wifi to Smart Home &](https://m.media-amazon.com/images/I/51YXE+DVZrL._AC_UF894,1000_QL80_.jpg)