![How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 1) | TP-Link Sri Lanka How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 1) | TP-Link Sri Lanka](https://static.tp-link.com/upload/faq/image-20210927134646-5_20210927055040r.jpeg)
How to troubleshoot if there is no internet connection when using 4G Mobile Wi-Fi(Case 1) | TP-Link Sri Lanka
![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/TL-WR841N(UN)14.0-A_normal_1584497163963a.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(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(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/image001_1495175298553s.jpg)
Why cannot I access the Internet after successfully connected to the TP-Link router's wireless network(Windows OS)?
![How to Reset and Setup TP-Link router Step by Step full process || TP-Link Router Reset and Setup - YouTube How to Reset and Setup TP-Link router Step by Step full process || TP-Link Router Reset and Setup - YouTube](https://i.ytimg.com/vi/IwAA29CcApE/maxresdefault.jpg)
How to Reset and Setup TP-Link router Step by Step full process || TP-Link Router Reset and Setup - YouTube
![Amazon.com: TP-Link AC1900 Wireless MU-MIMO WiFi Router - Dual Band Gigabit Wireless Internet Routers for Home, Parental Contorls & QS, Beamforming (Archer C80) : Electronics Amazon.com: TP-Link AC1900 Wireless MU-MIMO WiFi Router - Dual Band Gigabit Wireless Internet Routers for Home, Parental Contorls & QS, Beamforming (Archer C80) : Electronics](https://m.media-amazon.com/images/I/51ax8peHlPL.jpg)