Chrome Mobile, the popular web browser for smartphones, brings a host of features to enhance your browsing experience. One aspect that users may encounter is the DNS cache, which stores information about previously visited websites. If you’re facing issues or want to refresh this cache, the process might seem less straightforward on mobile devices.
This article will guide you through the steps to clear DNS cache in Chrome Mobile using the chrome://net-internals/#dns tool.
Understanding DNS Cache: Chrome //net-internals/#dns Mobile
DNS (Domain Name System) is responsible for translating human-readable domain names into IP addresses that computers understand. The DNS cache stores this information locally, helping browsers load websites faster by avoiding repeated lookups. However, a stale or incorrect entry in the DNS cache can lead to browsing problems.
Steps to Clear DNS Cache in Chrome Mobile:
- Open Chrome Browser: Launch the Chrome browser on your mobile device.
- Enter chrome://net-internals/#dns: In the address bar, type or paste chrome://net-internals/#dns and press Enter.
- Access DNS Cache: You will be directed to the Net Internals page. Look for the “DNS” section in the menu on the left-hand side.
- Clear DNS Cache: Once in the DNS section, find and tap on the “Clear host cache” button. This action will flush the DNS cache, removing stored entries.
- Verify Clearing: To ensure the cache is cleared, you can revisit the chrome://net-internals/#dns page. Check if the cache count is reset to zero.
- Reload Pages: After clearing the DNS cache, it’s a good practice to reload any open web pages to ensure they fetch the latest DNS information.
- Restart Browser: In some cases, restarting the Chrome browser can help apply the changes and ensure a clean slate for DNS resolution.
Steps to Clear DNS Cache in Apple iPhone (iOS 15)
Option 1 — Toggle Airplane mode
The simple way to clear your DNS cache is to toggle Airplane mode on and off. To toggle:
- Click Settings.
- Scroll to Airplane Mode and tap to toggle it on.
- Tap it again to toggle it off.
Option 2 — Reboot your device
Rebooting your iPhone should also clear out your DNS.
Option 3 — Reset Network Settings
- Open Settings.
- Tap General.
- Scroll down to the bottom of the list and tap Transfer or Reset iPhone.
- When the Transfer or Reset iPhone page opens, tap Reset.
- Choose the Reset Network Settings option from the list that appears and then tap the confirmation message to confirm.
Your network settings reset. If you had previously customized your DNS servers, you must manually reset them again.
Clearing DNS cache in Chrome Mobile is a straightforward process when using the chrome://net-internals/#dns tool. By understanding how DNS cache works and regularly refreshing it, you can troubleshoot browsing issues and ensure a smoother online experience on your mobile device.