If your device shows it’s connected to Wi-Fi but still can’t access the internet, you’re likely looking for a quick fix. In this guide, MiniTool Software breaks down the most common scenarios behind this frustrating issue and offers targeted solutions to help restore your connection. With the right approach, you should be able to resolve the problem efficiently.

When browsing over Wi-Fi, issues such as “connected but no internet” can occur due to various reasons. When your network suddenly stops working, do you know how to troubleshoot it effectively?

Let’s first understand the two primary cases of Wi-Fi connected with no internet access:

• Only a single device is affected while others work fine.
• All devices on the network have internet access issues.

The troubleshooting steps below are tailored to these two scenarios. Identify which one matches your situation and apply the appropriate fix.

Only One Device Has No Internet Access

If just one device fails to reach the internet despite being connected to Wi-Fi, the issue is likely isolated to that specific device. There’s no need to restart your router or modem since other devices are functioning normally.

How to Fix Internet Issues on a Single Device?

• Clear DNS cache
• Configure a static DNS server
• Renew IP address
• Upgrade network driver

Clear DNS Cache

Flushing the DNS cache is a widely used technique to resolve connectivity problems. If your device is linked to Wi-Fi but not loading websites, clearing DNS might help.

Open Command Prompt as administrator and run:

<code>ipconfig /flushdns</code>

This command clears outdated or corrupted DNS entries that could be blocking internet access.

Configure a Static DNS Server

A common cause of Wi-Fi connected but no internet on just one device is an incorrect or unresponsive DNS server. If flushing DNS didn’t solve the issue, try switching to a reliable public DNS.

Follow these steps:

1. Right-click the Wi-Fi icon in the system tray.
2. Choose Network & Internet Settings.
3. Tap your connected Wi-Fi network, then go to Properties.
4. Scroll down and click Edit next to IP assignment.
5. Change to Manual, then toggle on IPv4.
6. Enable Use the following DNS server addresses.
7. Enter 8.8.8.8 as the preferred DNS and 8.8.4.4 as the alternate.
8. Save the settings.

Close all windows and test your connection again.

Renew IP Address

Sometimes, IP address conflicts or incorrect assignments can block internet access. You can renew your IP address by simply restarting your device. Alternatively, do it manually via Command Prompt:

Run these commands one by one:

<code>ipconfig /release
ipconfig /renew</code>

This forces your device to request a fresh IP from the router.

Upgrade Network Driver

An outdated or faulty wireless adapter driver can lead to connectivity problems, including Wi-Fi connected but no internet. Updating the driver often resolves such issues.

Steps to update:

1. Press Windows S, type Device Manager, and open it.
2. Expand the Network adapters section.
3. Right-click your Wireless Network Adapter and choose Update driver.
4. Select Search automatically for updated driver software.
5. Follow the prompts to install any available updates.

Once done, restart your device and check if internet access is restored.

All Devices Have No Internet Access

If every device connected to your Wi-Fi experiences no internet, the issue likely lies with your router, modem, or internet service provider. Start by inspecting your router or access point.

Try restarting your router—unplug it for about 30 seconds, then plug it back in. This often resolves temporary glitches.

If the problem continues, check whether DHCP is enabled on your router. A disabled DHCP server can prevent devices from obtaining correct IP addresses, leading to connectivity issues.

Also, verify that the router’s internet connection (usually the WAN or broadband port) is active and receiving a signal from your ISP. If all else fails, contact your internet provider to rule out outages or service disruptions.

These methods cover the most frequent causes of Wi-Fi connected but no internet. Try them step by step to identify and fix the root cause.

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