Samsung Tab Wifi Authentication Error Occurred
Have you ever tried to connect to a wireless network only to resolve a Wi-Fi authentication error? This problem is particularly prevalent in tablets and some models of Android smartphones. You are certain that the password you are using is correct, but the device still refuses to connect. If you want to check an important e-mail or post a significant update on social networks, this problem can be particularly troublesome. It's even worse when you can not use mobile data to connect, for one reason or another.
Since the Wi-Fi authentication error is not always an isolated problem, there may be a problem with the wireless network, with your Android device, or both. Only if there was a guide on how to solve the Android Wi-Fi authentication problem to help you with the whole ordeal, right? Fortunately for you, there is a specific set of solutions to the problem of Wi-Fi authentication and you just have to follow our experienced solutions, which are guaranteed to solve problems.
As with most life problems, not everything is black or white, so a unique solution to your Wi-Fi problems does not solve the problem. If you have already verified that the password is correct and tested the wireless network with other devices, there is a good chance that a software problem or a pairing problem will prevent it if your Android stays out of the box. wire rack.
Solution 1: Reset your Android Wi-Fi connection
The first thing you can try is resetting the connection between the wireless router and your Android device. You can remove the wireless network from your device and add it as a new wireless connection, which is usually the primary solution for most Android authentication problems over Wi-Fi.
- Go to the Settings app on your phone and look for Wi-Fi under Network Connections.
- Under Wi-Fi networks, find the network you want to connect to and long-press its name or the SSID. You will get a context menu with two options: forget the network and change the network configuration.
- Select the forgotten network option.
- Walk away from the Wi-Fi router until you get only one signal bar. Try to reconnect the same network and re-enter the password.
- If everything goes as planned, you can authenticate and connect to your network. However, if this solution fails and you can not establish a connection between the wireless network and your Android device, go to solution 2 below.
Solution 2: Modify the wireless network configuration
Regardless of the device that you connect to a wireless router, an IP conflict may cause the connection to be interrupted. The same goes for Android devices, where you might encounter a Wi-Fi authentication error due to an IP conflict. You can easily resolve this problem by changing the default DHCP setting for your Android device's wireless network to static IP.
- Go to the Settings app on your Android device and choose Wi-Fi as above.
- Press and hold the network you want to access, and then select the network configuration you want to change from the pop-up menu that appears. On some devices, this option will be named changing the network connection.
- Check the box next to display the advanced options, and then look for the IP settings. Switch from DHCP to static. An IP address field will appear below.
- Note the information included in the static IP address field, then delete it, re-enter it, and save.
- If you do not know which IP address, gateway, netmask and DNS to enter, you can contact your ISP to help you with these details.
Solution 3: Perform Network settings reset on Android
Sometimes the whole task of discovering which element causes Wi-Fi network authentication authentication takes too much time. Since this particular problem can not be ignored, the simplest solution is the nuclear configuration of the network parameters. This means that you can update all your network settings (mobile network, wireless network, and Bluetooth connections) at one time.
- Go to the Settings app on your Android device and scroll down to find "Backup and Reset".
- Access the "Reset Network Settings" option in the menu.
- Press the "Reset Settings" button at the bottom of the page and wait for the process to complete.
When finished, you can return to the Wi-Fi menu on your Android device and try to connect to the wireless network.
This reset will not lose any important data, but all the details of your network will be erased. Essentially, this means that all the wireless networks that you have connected to, all the Bluetooth devices with which you are paired, and the mobile data information (which is automatically retrieved from the network operator) will be erased.
Solution 4: Make sure your Android device software is up to date
It may sound like an unconventional solution, but solving all your Wi-Fi problems can be as easy as keeping your phone up to date with the latest software. If you're not a serious Android user who prefers to leave large update files, you may be missing out on possible solutions for Wi-Fi disconnection, poor connectivity, and authentication.