Step-by-Step — How to Flush Chrome DNS Cache on Android, iOS & Desktop
When browsing the web, you may face issues like websites not loading, outdated pages appearing, or constant error messages. In many cases, these problems are caused by an outdated or corrupted DNS cache. Clearing or “flushing” the DNS cache in Google Chrome can instantly fix these issues.
In this guide, PM Networking walks you through the step-by-step process of flushing the Chrome DNS cache on Android, iOS, and Desktop devices.
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What is DNS Cache?
The DNS cache is a small database stored on your device that keeps records of websites you visit. It helps your browser load pages faster by remembering the IP addresses of websites.
However, when DNS entries become outdated, you might experience:
Websites not opening properly
Wrong pages or redirects
Security warnings
Lagging internet performance
That’s when clearing the cache becomes necessary.
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How to Flush Chrome DNS Cache on Desktop
Follow these steps to clear the DNS cache in Google Chrome on Windows, Mac, or Linux:
Open Google Chrome.
Type the following in the address bar and press Enter: chrome://net-internals/#dns
A DNS settings page will open.
Click the “Clear host cache” button.
Restart Chrome and reload the website.
✅ Your Chrome DNS cache is now cleared.
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How to Flush Chrome DNS Cache on Android
Launch the Google Chrome app on your Android phone.
In the address bar, type: chrome://net-internals/#dns
Tap the Enter/Go button.
Scroll down and tap “Clear host cache.”
Close and reopen Chrome to apply the changes.
This will resolve most browsing issues on your Android device.
How to Flush Chrome DNS Cache on iOS (iPhone/iPad)
On iOS, Chrome uses the system’s DNS settings. Here’s how you can clear it:
Open the Google Chrome app.
In the address bar, type: chrome://net-internals/#dns
Tap Enter.
Select “Clear host cache.”
If issues persist, toggle your device’s Airplane Mode on and off or restart your iPhone to clear the system DNS cache.
Benefits of Flushing the DNS Cache
By regularly clearing your DNS cache, you can:
Fix website loading errors
Prevent outdated or incorrect site data
Improve overall browsing speed
Ensure security against phishing sites using cached redirects
Final Thoughts
Flushing the DNS cache is a quick and effective solution for most browsing issues in Chrome. Whether you’re on Android, iOS, or Desktop, the process is simple and takes only a few seconds.At PM Networking, we provide practical networking tips, guides, and solutions to keep your internet experience smooth and secure. If you’re facing persistent connectivity issues, don’t forget to clear your DNS cache—it often works like magic!