How to Fix WiFi Authentication Error Occurred on Android

WiFi authentication issue-Your Android device may not be able to connect with any of the known networks. Yes, even though it might be in range, The usual reasons are a weak password or some kind of security configuration problem with the network. Password mistakes are the most common ones.

Mistake Notation

Changing network security protocols like WPA or WEP, or router software is out of date are the other probable reasons.

This essay will elaborate on a number of solutions for such a problem.

1. Make Sure You Are on the Correct Network Password

The WiFi password is so sensitive that even a typo prevents it from connecting. It has to be precisely the same as that of the network with all its numerical and symbolic elements.

Find WiFi Setting in Settings.

Locate the offending WiFi network and select the "Forget Network" button. Note: In certain phones, in order for a network name to be disabled, you have to hold down on it.

Turn your WiFi back on and connect to that network once again, inputting your password; if you'd like to see what you type as you enter, check the box beside it.

Recheck your router settings in case it is still behaving badly.

To access, open your web browser and type in "192.168.1.1." Then, log in with your login and password. Notably, the IP address is usually the default; to find your own, use "ipconfig" into the Command Prompt.

To check your password, once you have logged in, click to Wireless > Security.

Checking the WiFi password on the router.

On the back of some routers you will find the login information and the WiFi password.

2. enable the aircraft mode.

For troubleshooting network issues, enable Airplane Mode. It turns off all networking, including WiFi. Enable it and disable it to refresh any connection issues. The phone will also try reconnecting to the WiFi automatically.

Tap "Airplane mode" from the notification bar that appears after you swipe down.

3. Clear Network Preferences

Network settings reset on Android may fix the problem if reconnecting wasn't possible. This will delete all your saved settings concerning WiFi, Bluetooth, and mobile data.

From the Settings menu, locate Backup and Reset.

Tap on Reset Network Settings option.

Tap on Reset Settings and release.

Wi-Fi network reset

Get online via the WiFi.

4. set up the IP address

Setting a static IP address can resolve WiFi authentication problems by avoiding any conflict with the router's DHCP server. This applies if the automatic assignment of an IP fails, or if the device takes up an IP address that may be in conflict with the one used by another device. If your device cannot connect to the network, you may want to try setting the IP address manually.

Open Settings, then tap the WiFi icon.

Tap Edit after selecting the WiFi network you are having the issue with. On some phones, you want to select and hold on the network name to edit it.

Finding edit network option

Tap Show Advanced Options or edit them manually.

Scroll down to IP settings and tap Static.

Enter "192.168.1.14" or replace the last digit (1-255) to change the IP address.Manual edit IP address

Note: If you want uniform network settings, then copy them from all your connected devices.

Hold tight while you tap the Connect button.

We hope this resolves the issue for you, otherwise, you are supposed to consult with your Internet Service Provider.