Saturday, 13 Jul 2024

5 Ways to Fix Wi-Fi Authentication Problems on an Android Device

the network you are trying to join has security issues

Occasionally, you may encounter Wi-Fi authentication problems on your Android device, preventing you from connecting to the internet even with the correct password. This can be frustrating, but there are several common solutions to troubleshoot and resolve this issue. Below are five ways to fix Wi-Fi authentication problems on your Android device.

Toggle Airplane Mode

Start with the simplest solution by toggling the Airplane mode on and off on your Android device. This will temporarily disable all wireless radios on your device and can often resolve authentication issues. To do this:

  1. Swipe down from the top of your phone to access the quick access icons.
  2. Tap the “Airplane mode” icon (shaped like an airplane) to enable it.
  3. Wait a few seconds, then tap the icon again to disable Airplane mode.
  4. Check if your Wi-Fi connection now works properly.

Turn Airplane mode on and off from the quick access panel.

Forget and Reconnect to the Wi-Fi Network

If the Wi-Fi settings for a particular network have become corrupted, you can try “forgetting” the network and then reconnecting to it. Before doing this, make sure you know the Wi-Fi password. Follow these steps:

  1. Open the Settings app on your Android device.
  2. Go to your Wi-Fi settings (found in “Wireless & networks” or “Connections”).
  3. Tap and hold the Wi-Fi network you want to reconnect to or tap the gear-shaped settings icon.
  4. Choose “Forget this network.”
  5. After a moment, the network will appear in the list of available networks again. Tap it and enter the password to reconnect.
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Most authentication issues can be solved by dropping the Wi-Fi network and then reconnecting to it, entering the password again.

Reboot Your Wi-Fi Router

If you’re unable to connect to your home Wi-Fi network, try rebooting your router. Unplug the router and leave it unpowered for about two minutes, then plug it back in and check your connection.

Change the Network from DHCP to Static

If the previous solutions didn’t work, try forcing your Android phone to use a static IP address instead of dynamically choosing one. Here’s how:

  1. Open your Wi-Fi settings in the Settings app.
  2. Tap and hold the network or choose the settings icon.
  3. Select “Modify this network” or “Advanced,” depending on your Android phone.
  4. Look for the option labeled “DHCP” and tap on it.
  5. In the dropdown menu, choose “Static.”
  6. Tap “Save.”

By switching to a static IP address, you may be able to fix more obscure authentication problems.

Reset Your Network Settings

As a last resort, you can reset all your network settings to their default configurations. Keep in mind that this will erase all Wi-Fi, cellular, and Bluetooth settings, requiring you to reconfigure your networks. Follow these steps:

  1. Open the Settings app on your Android device.
  2. In the search box at the top of the Settings page, type “Reset.”
  3. Among the search results, find and tap on “Reset network settings.”
  4. Confirm your choice by tapping “Reset network.”

These steps will wipe out your network settings, but they might resolve persistent Wi-Fi authentication issues.

Frequently Asked Questions

Q: Why am I unable to connect to Wi-Fi on my Android device?
A: Wi-Fi authentication problems can occur due to various reasons, such as network corruption or incorrect settings. Following the steps mentioned above can help resolve these issues.

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Q: Are these solutions applicable to all Android devices?
A: Yes, the solutions provided in this article are applicable to most Android devices. However, the location of certain settings may vary slightly depending on your device model and operating system version.

Q: What should I do if none of these solutions work?
A: If none of the suggested solutions fix the Wi-Fi authentication problem on your Android device, it is recommended to contact your internet service provider or seek technical assistance to diagnose any network-related issues.


Wi-Fi authentication problems can be frustrating, but with the right troubleshooting steps, you can usually resolve them on your Android device. Start with simple solutions like toggling Airplane mode and forgetting/reconnecting to the Wi-Fi network. If those don’t work, try rebooting your router or switching to a static IP address. As a last resort, you can reset your network settings. By following these steps, you’ll likely be able to fix Wi-Fi authentication problems and enjoy a stable internet connection on your Android device.

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