Ways to Fix the WiFi Connection Issue and Root Causes

This method helps you:
- Capture Wi-Fi networks
- Identify network errors

Using Wi-Fi is not as simple as using a wired connection because many errors occur during usage. Besides the issue of Wi-Fi not connecting to the network, you may also face more challenging situations such as a faulty Wi-Fi modem or other issues around it. However, in this article, we will focus on the issue of Wi-Fi not connecting to the network, such as no Internet connection on the laptop, Wi-Fi not connecting to the network on the phone, and more.

Guide on Fixing WiFi Connection Issues

Pinpointing the exact cause of the WiFi not connecting to the network issue is challenging without specific symptoms. Each device has its unique characteristics, allowing us to identify the causes based on them. In this article, we share our experiences in addressing the issue of WiFi not connecting to the network, a question that many readers inquire about weekly.

How to Fix WiFi Not Connecting to the Network

1. Fixing Limited Access WiFi Error

Fixing Limited Access WiFi Error

The Limited Access error in WiFi is often caused by a malfunctioning WiFi modem unable to assign an IP address. Sometimes, IP issues can lead to the WiFi not connecting to the network error. To resolve the Limited Access error, you need to request a new IP address using the following steps.
Step 1: Press the Windows + R key combination, then type 'cmd ' and press OK to access the Command Prompt.

Step 2: In the Command Prompt, type the following two commands one after another:
- ipconfig /release

- ipconfig /renew

2. Restart the Modem

Sometimes, the WiFi not connecting to the network error is due to issues with your modem during usage. Before deciding to take it to a repair shop, try restarting the device or turning it off completely for 5 minutes and then turning it back on. This will reset the entire WiFi allocation system of the modem. If you're lucky, this may resolve the WiFi not connecting to the network error.

3. Set a Static IP

Sometimes, WiFi may fail to assign an IP due to errors or too many computers accessing the same system. If you don't allocate it separately, you may frequently encounter the WiFi not connecting to the network error. A simple way to fix the WiFi not connecting to the network error is to set a static IP.
Step 1: Right-click on the icon on the Taskbar and then click on Open Network and Sharing Center

Step 2: Here, you

click on the current WiFi network to proceed with changing the IP address.

 Note:

Even if the WiFi not connecting to the network error occurs, you can still access that WiFi network.

Step 3: Next, click on Properties ; this allows you to customize more network-related settings.

Step 4: The WiFi Properties interface appears; locate the line named Internet Protocol Version 4 and double-click on it.

Step 5: In this section, there are 2 parts: Change IP and Change DNS , in the Change IP part, make sure to select Use the Following IP addresses and modify the numbers as shown in the illustration.

 Note:

For the IP address line 192.168.1.96, the value 96 can be changed from 1 to 250 as long as it allows network access. Choosing a larger number helps avoid IP conflicts.

After completing the adjustments, simply click OK to confirm. For the DNS line, you can adjust it according to the illustration.

4. Reset WiFi Modem Settings

Resetting the entire WiFi Modem is the ultimate solution for fixing the WiFi not connecting to the network error. It could simply be due to a setting that no longer aligns with your network. Additionally, this is the quickest way to resolve the WiFi not connecting to the network error without delving into the reasons behind it. To reset the WiFi Modem, readers need to follow our instructions on how to reset the Modem. Before executing the Modem reset, it's crucial to remember the settings for the Modem. If not, seek assistance from network service providers as they are responsible for helping you with this issue.

5. Modem Malfunction

While tirelessly searching for solutions to fix the WiFi not connecting to the network error, you may overlook that your device has an issue. It could be a hardware malfunction preventing network transmission to computers, laptops, or surrounding devices. In reality, detecting a Modem malfunction is challenging, and you may need to rely on experts or repair personnel from the network providers you are subscribed to for resolution.

6. If Unable to Browse the Web on Devices

In case you are unable to browse the web on devices, despite having a connection with the WiFi symbol and full signal strength, the root cause of this error could be hardware network issues or a network malfunction. Follow the steps below to fix the error.
Step 1: Disconnect the power cord and battery (if any) from your router.
Step 2: Wait for about 60 seconds, then plug the router back in.
Step 3: Click on the Start button and select Restart.

Step 4: After your computer restarts, access the following path: click on Start =>Settings =>Network & Internet >Wi-Fi (on the left side of the panel). Choose your network connection and click Connect.

If the error persists, try contacting your network provider or router manufacturer for assistance.

7. Web Browsing Possible on Other Devices, But Not on the Laptop

7.1. Delete Temporary Files:
Follow the steps below to delete temporary files and fix the issue of WiFi not connecting despite being connected with full signal strength:
Step 1: Press Windows + X to open the Winx menu, then select File Explorer.

Step 2: In the address bar, type C:Windows emp and press Enter.

Step 3: If prompted for Admin permission, click Continue to proceed.

Step 4: The next window will display a series of temporary files. All you need to do is press Ctrl + A to select all files, right-click, and then choose Delete.

Step 5: Finally, try reconnecting to the network to see if the issue persists.
7.2. Reset DNS:
Step 1: Right-click on the network icon at the bottom right corner of the screen, select Open Network and Sharing Center.

Step 2: Next, click on Change adapter settings.

Step 3: Right-click on your WiFi card and then click Properties.

Step 4: Select Internet Protocol Version 4 (TCP/IPv4) and click Properties.

Step 5: Click on Obtain an IP address automatically.

Step 6: If unable to connect to the Internet, choose Use the following DNS server addresses and enter the DNS addresses as shown below:

Finally, click OK and check if the issue persists.

8. Update Network Adapter Driver

If all the above methods are not applicable, Mytour recommends updating the network adapter driver to fix the issue of WiFi not connecting to the network despite being connected with full signal.
Step 1: Press Windows + R to open the Run dialog, then type devmgmt.msc and press Enter or click OK to open Device Manager.

With these methods to fix WiFi connection issues, you'll have more options to resolve your situation. It's also essential to check other potential issues such as problems with the modem, network cables, or issues from the network provider to accurately identify the cause for easier troubleshooting. When discussing WiFi issues, changing the WiFi password is a common problem. While it may not be as troublesome as the WiFi not connecting to the network in this article, handling it without knowing the process can pose challenges. Therefore, refer to our guide on fixing WiFi password change issues to understand common scenarios and solutions.