How Do I Clear My Cache on iPhone 12? A Step-by-Step Guide

Clearing your cache on an iPhone 12 is a simple process that can free up storage space and potentially improve your device’s performance. To do this, go to the Settings app, select Safari, and tap “Clear History and Website Data.” Confirm the action and your cache will be cleared.

After clearing your cache, you’ll notice that websites may take slightly longer to load the first time you visit them as your phone rebuilds the cache. However, this should improve performance and storage issues in the long run.

You can also watch this video about how to delete iPhone cache for additional information.


Have you ever noticed your iPhone 12 behaving sluggishly or running out of storage space unexpectedly? One of the culprits could be a cache that’s chock-full of temporary files and data. Clearing your cache can help resolve these issues, and it’s a task that iPhone users should know how to perform.

Why is this important? Well, your iPhone’s cache is where the Safari browser stores all the images, videos, scripts, and other media files it downloads from the internet to help web pages load faster when you revisit them. Over time, this cache can grow quite large and begin to slow down your device’s performance. It can also take up valuable storage space that you could use for photos, apps, or music. If you’re an iPhone 12 user, keeping your cache clear is essential for maintaining a speedy and efficient device. Let’s dive into the steps you need to take to clear your cache.

Related: Safari History iPhone: How to See It [2023 Guide]

Step by Step Tutorial: Clearing Cache on iPhone 12

Before we begin, it’s important to understand that clearing your cache will log you out of any websites you’re currently signed into.

Step 1: Open Settings

Open the Settings app on your iPhone 12.
In this step, you’ll find the Settings app on your home screen or in your app library. Tap on the icon that looks like gears turning.

Step 2: Scroll to Safari

Scroll down and select “Safari” from the list of settings.
Safari is Apple’s web browser, and where all your internet cache files are stored.

Step 3: Clear Cache

Tap on “Clear History and Website Data” and confirm by tapping “Clear History and Data.”
This action will delete your browsing history, cookies, and all other website data.


Free Up StorageClearing your cache can help free up valuable storage space on your iPhone 12.
Improve PerformanceA cluttered cache can slow down your browsing speed. Clearing it can enhance performance.
PrivacyClearing your cache regularly can help protect your privacy by removing saved data that could be accessed by others.


Time-ConsumingRevisiting websites will take longer as your phone will need to download all the files again.
Data LossYou might lose saved passwords or be logged out of websites.
Potential ErrorsClearing your cache can sometimes result in errors or issues with website functionality.

Video About Clearing iPhone 12 Cache

Additional Information

Clearing your cache on the iPhone 12 is a relatively simple process, but it’s one that’s often overlooked. It’s good practice to do this every few months to ensure that your device is running optimally. Beyond just improving performance, it’s also a useful step for troubleshooting various issues such as apps not functioning correctly or websites not loading properly.

Remember, when you clear your cache, you’re not just deleting files that are no longer needed; you’re also potentially removing files that could be useful. That’s why it’s essential to understand the pros and cons of this process. While the immediate result may be a phone that runs smoother and faster, there are potential downsides, such as having to log back into websites and losing some personalized settings.

Lastly, it’s worth noting that if you’re concerned about privacy, regularly clearing your cache is a good habit to get into. It ensures that anyone who might gain access to your iPhone 12 won’t be able to see what websites you’ve been visiting.


  1. Open the Settings app on your iPhone 12.
  2. Scroll down and select Safari.
  3. Tap on “Clear History and Website Data” and confirm the action.

Frequently Asked Questions

What is a cache?

A cache is a collection of temporary files used by apps and browsers to save time and data.

Will clearing my cache delete my photos or contacts?

No, clearing your cache only affects temporary files related to web browsing.

How often should I clear my cache?

It depends on how often you use your browser, but a good rule of thumb is every few months.

Can clearing my cache resolve app issues?

Sometimes, especially if the issues are related to web-based content.

Should I clear my cache if I’m selling my iPhone?

Absolutely, it’s part of a good privacy practice to wipe your data before selling or giving away your device.


In conclusion, clearing the cache on your iPhone 12 is a quick and easy process that can free up storage space, improve device performance, and protect your privacy. While it does have some drawbacks, such as potentially losing some browsing data and having to log back into websites, the benefits often outweigh these minor inconveniences.

Remember to clear your cache regularly, but also bear in mind that it’s just one part of maintaining your iPhone 12. Keep your software updated, manage your apps wisely, and your iPhone 12 will continue to serve you well.

Join Our Free Newsletter

Featured guides and deals

You may opt out at any time. Read our Privacy Policy