Many Nexus 5 owners have reported on the forum that they are facing problems to connect their smart phones to Wi-Fi. They said that other devices get connected to the same Wi-Fi network easily and successfully, but Nexus 5 fails. Some users have reported that their nexus 5 cannot connect to Wi-Fi when they reach to a new place though the place is already known to the device. see also-How to Hide Application Icons in Google Nexus 5 However here are some potential solutions for Nexus 5 Wi-Fi connection problem and you can follow them if you also are facing the same problem. Solutions to fix Nexus 5 Wi-Fi connection problem 1. If the Airplane Mode on your LG Nexus 5 is off, then turn it on and see if the problem is solved.By going to Wireless and network settings. 2. Open Settings on your phone, then go to Wireless and Networks > Wi-Fi> select Your Network Name > tap on Forget. After few minutes re-connect the network and provide the password if required. Then check if the Nexus 5 Wi-Fi problem is solved or not. 3. Sometimes Nexus 5 Wi-Fi connection problem occurs because of Wi-Fi router. So check if the Wi-Fi router is up-to-date following the manual instruction. If you find a problem to set up Wi-Fi router securely, then you can contact with the retailers for professional guides to update your Wi-Fi router’s firmware. Must read-10 Ways To Fix Wifi Connection Problem For nexus You can also try to solve the problem by unplugging the power of the router and wait for few minutes and pluggin it back. Then re-establish the router to renew the connection and check if the Wi-Fi connection problem still exists or not. 4. If you use a dual band router such as 2.4 GHz and 5 GHz, then the Auto Frequency Settings may cause the Nexus 5 Wi-Fi connection problem. So try to set your phone to use only the 2.4 GHZ band. To do that open settings on your phone, then Wireless and Network > Wi-Fi > then click on the Menu button > Advanced or Wi-Fi frequency band > and then tap on 2.4 GHz only. 5. If you choose “Avoid poor connection”, then it will prevent your phone from connecting to a poor Wi-Fi network. To get rid of Nexus 5 Wi-Fi connecting trouble, open Settings > Wireless and Network > Wi-Fi > click on the Menu button > Advanced Wi-Fi > then uncheck the “Avoid poor connection” option. 6. Change the router security from WEP to WPA See also-How to Fix Nexus 5 Easily Draining Battery Problem These all are the solutions to fix Nexus 5 Wi-Fi connection problem. If all the above solutions do not work to fix Wi-Fi problem on your Nexus 5, then you can contact with LG customer support and ask for help.