How to Fix My Phone wont Connect to WiFi Authentication Problem

If you are facing “Authentication Error” while trying to connect your phone to a Wi-Fi Network and searching for the solution to fix, then you in right place. Here, we are discussing on “How to fix My Phone wont Connect to WiFi Authentication Problem” in details and providing some easy steps/procedures to do so.

When we talk about one user report, he explained “Suddenly, authentication error occurs on my phone when I tried to connect to the same Wi-Fi network which I have used earlier. And as a result of this error, I am unable to use my mobile Network. Is there any solution?”

What is Wi-Fi Authentication error?

Authentication Error” is usually occurs when you try to connect to a Wi-Fi Network with incorrect password. This error appears as popup under the network name that states make sure that the password name entered is accurate. But if you are sure that the password is correct of the Wi-Fi Network which you are trying to connect, then it can be difficult for you to find what causes the “Wi-Fi Authentication Error on Phone”.

If your Wi-Fi Network or someone’s Wi-Fi network is protected with password and you try to access the same with incorrect password or without using password, then you face “Wi-Fi Authentication Error on Android”. But if you know the Wi-Fi password and attempt to access the network with the correct password and again you are seeing the “Authentication Error”, then the problem might be in your Wi-Fi router or on your phone.

Many users have already reported about this “Wi-Fi Authentication error occurred” problem on various popular online platforms and asked for the solution. If you are facing the same, then you can read & follow our instructions to fix this problem. Let’s go for the solution.

[Tips & Tricks] How to Fix My Phone wont Connect to WiFi Authentication Problem?

Procedure 1: Forgot the Network

This process will help to discard all the settings of the Wi-Fi Network which are showing “Wi-Fi Authentication Error”.

Step 1: Open “Settings” App on your Android Device

Step 2: In the opened “Settings” App, tap on “Wi-Fi” option under “Wireless & Networks”

Step 3: In the next screen, you will see the list of all the nearby Wi-Fi networks. Tap on problematic Wi-Fi Network or the Wi-Fi which you want to connect but showing “Authentication Error occurred”

Step 4: Now, tap on “Forgot” option to reset all the settings of selected network

Step 5: After that, you can try to connect the same Wi-Fi network and check if the Authentication Error problem is resolved.

Procedure 2: Change Wireless Network Configuration from DHCP to Static

Step 1: Open “Settings” App in your Android Device and select “Wi-Fi Connection”

Step 2: Press & hold or long press on Wi-Fi name which you want to connect but facing authentication error.

Step 3: Choose “Modify Network” and check the “Show Advance Settings” box

Step 4: Look for “IP Settings” and change the network from DHCP to Static

Step 5: You will see the IP address below “IP address” field, note it down and tap on “Save” button to save the information and then delete it

Step 6: Wait for few seconds. After that, re-enter the same information which you have noticed down and save it

Step 7: Once done, try to connect the Wi-Fi network and check if the problem is resolved.

Procedure 3: Use WPS Push Button

Step 1: Open “Settings” App in your mobile

Step 2: Now, go to “Wireless & Networks > Advanced Settings”

Step 3: Locate “WPS” options and tap on “WPS Push-button”. WPS Setup will appear on your screen.

Step 4: On your router, press “WPS” button and wait to establish the connection

Procedure 4: Perform Network Setting Reset on Android

This process will refresh all of your network settings including Mobile network, Wireless network and Bluetooth connections.

 Step 1: Open “Settings” App

Step 2: Search or go for “Network Settings reset”

Step 3: In the “Network Settings reset” screen, press “Reset Settings” button at the bottom of the page and wait while to complete the process

Step 4: Once done, you can try to connect to your Wi-Fi network and please check if “My Phone wont Connect to WiFi Authentication Problem” is resolved.

Procedure 5: Turn ON Airplane Mode on Android

Step 1: Open “Settings” App and look for “Airplane Mode”

Step 2: Tap on “Airplane” toggle button to turn ON Airplane Mode

Step 3: After that, try to connect to Wi-Fi network.

Step 4: If you successfully connected, then you can turn OFF Airplane Mode and enable mobile network as well.

Procedure 6: Perform Factory Settings reset on Android

This operation will reset the device to factory settings so before performing this operation, you need to create backup or keep backup of your all personal data on some safe external storage device

Step 1: Open “Settings” App in your Android phone

Step 2: Navigate to “Backup & Rest” and turn ON the “Automatic Restore” option

Step 3: Now, tap on “Factory Data Reset” option and then confirm the action by tapping on “Reset Phone” button

Step 4: Wait to complete the process. Once done, your Android device will boot to the System.

Step 5: After that, you can try to connect to Wi-Fi network and check if the “Wi-Fi Authentication Error” problem is resolved.

Procedure 7: Check for Android Device Software is up-to-date

Step 1: Open “Settings” App on your Android device and scroll down to find the “About” tab

Step 2: Look for “System Update” or “Updates” option and tap on it

Step 3: If Android Device Software update available, then download and install it

Step 4: Once done, reboot your Android Device to save the changes

You may also read: How to Reset Network Settings Android [Steps]

Conclusion

I am sure this article helped you to “How to Fix My Phone wont Connect to WiFi Authentication Problem”, “How to Fix Wi-Fi Authentication Error” with several easy steps. You can read & follow our instructions mentioned above to fix. If you have any queries or suggestions regarding this, please write on comment box given below.

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