How to clear DNS cache on iPhone and iPad


Our display habit has resulted in a major accumulation of information cache on our iPhones. This cache consists of not solely the knowledge saved on our units but in addition the DNS cache that holds our looking preferences. While this caching mechanism goals to improve our personalised expertise, it might probably typically lead to points on your iPhone.

To assist you keep away from this downside, the next information will take you thru the steps of clearing out the DNS cache on your iPhone and iPad working iOS 16, making certain a clean and optimized looking expertise.

How to flush DNS cache on iPhone and iPad

Whether you’re experiencing sluggish web connectivity, going through DNS-related points, or just need to refresh your system’s DNS settings, flushing the DNS cache can usually be the answer to a sequence of issues.

There are 4 methods to do it, and all of them have been listed under.

1. Airplane Mode

Enabling Airplane Mode tends to disable each wi-fi function and shuts down radio companies on your system. This is the quickest method to flush your DNS cache on your system on the go. To achieve this:

  1. Access Control Center on your iPhone by swiping down from the higher proper nook of the display.
    In case you’re working an iPhone with Home Button, swipe up the underside fringe of the display.
  2. Tap the Airplane Mode icon.
  3. Alternatively, you possibly can navigate to Settings → Toggle on Airplane Mode.
  4. Wait for 15-20 seconds earlier than turning off the Airplane Mode.

You can repeat this trick a number of instances a day and be sure that your system stays clear of the DNS cache.

2. Resetting community settings

If you want to be sure whereas eliminating the DNS cache on your iPhone, you possibly can reset your community settings.

In my opinion, though this methodology is efficient, it’s a bit an excessive amount of. It will find yourself eradicating each saved Wi-Fi password in your system. So please observe these steps after cautious consideration.

  1. Launch the Settings app.
  2. Navigate to the General choice and entry Transfer or Reset iPhone.
  3. Tap Reset to proceed.
  4. Now hit Reset Network Settings.
  5. If prompted, enter the passcode of your system.

Remember that in case you undergo with this process, your community settings, passwords, and preferences will likely be eliminated. Hence, you should have to set it up once more.

3. Clear browser cache

In sure conditions, it might not be needed to fully delete the DNS cache out of your iPhone. Instead, you would possibly solely want to clear the cache for a particular browser that you just use.

To simplify the method for you, I’ve supplied detailed directions under on how to clear the cache for 2 of probably the most broadly used browsers on the iPhone:

By following these guides, you possibly can successfully handle and optimize your looking expertise on your iPhone.

4. Reboot your iPhone or iPad

Well, coming this far, if not one of the above-mentioned strategies appear possible to you, it’s time to transfer for the only strategy. Yes, you’ve guessed it proper. So, let’s get it over with.

Based on the iPhone variant you’re outfitted with, restart your system to flush the DNS cache in your system. However, a system restart might take some time longer however can rectify nearly each concern.

Benefits of clearing out DNS cache on iPhone

The DNS cache shops details about web sites that the consumer has visited, enabling sooner loading of these web sites upon revisiting them. However, clearing out the DNS cache on an iPhone or iPad is an important step in sustaining the system’s efficiency and avoiding potential safety dangers.

  • Over time, this cache can turn out to be cluttered with outdated or incorrect info, main to slower loading instances and web site errors.
  • A compromised DNS cache can be utilized to redirect a consumer to fraudulent web sites or inject malware into their browser.
  • Clearing out the DNS cache periodically ensures that the system is accessing correct and safe info for protected looking. It additionally helps enhance community connectivity points by resolving any conflicts associated to previous, cached knowledge.
  • Clearing your iPhone cache is important for maximizing efficiency, combating safety threats, and making certain dependable connectivity.


How do I do know if my DNS cache is cleared on my iPhone?

After performing any of the above-mentioned strategies, strive to search for the small issues just like the time required to load a brand new search question or join to a brand new web site. If the response fee is quicker, then you definately’ve efficiently flushed the piled-up DNS cache out of your system.

Does clearing the DNS cache pace up the Internet on my iPhone?

Clearing the DNS cache can probably enhance your web pace by resolving any outdated or incorrect DNS info. It permits your system to fetch probably the most correct DNS data, decreasing the time it takes to join to web sites or on-line companies.

How usually do you want to clear the DNS cache on my iPhone?

As such, there isn’t any particular timeframe for clearing the DNS cache. It is often a troubleshooting step relatively than a routine upkeep process. You ought to clear the cache once you encounter community points or if you’d like to refresh your DNS settings.

How to clear the DNS cache on Mac?

Please hover by way of our detailed information on clearing the DNS cache on Mac to get your problem rectified in a couple of easy steps.

Happy Browsing!

In conclusion, in case you are experiencing DNS-related points on your iPhone or iPad, comparable to issue accessing web sites, clearing the DNS cache might help you with none problem. Thankfully, the method to clear the DNS cache on these units is easy and could be completed in a couple of straightforward steps. So, check out these strategies and get again to looking with out these pesky DNS lags.

Thank you for studying. If any, share your ideas within the remark part under.



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