How to Clear Cache on iPhone: Easy Step-by-Step Guide

Clearing cache on your iPhone is a simple process that can help your device run smoother and free up some storage space. It involves going into your iPhone’s settings, selecting the Safari browser or individual apps, and deleting the data that’s been stored. After reading this quick overview, you’ll have a solid understanding of how to clear your iPhone’s cache.

Step by Step Tutorial: How to Clear Cache on iPhone

Before we dive into the steps, let’s talk about what clearing cache will do for your iPhone. It will remove temporary files stored by apps and the Safari browser, which can help your phone run faster and solve some performance issues.

Step 1: Open Settings

Open the Settings app on your iPhone.

The Settings app is where you can change all sorts of options for your iPhone. It’s typically found on your home screen and has a gear icon.

Step 2: Go to Safari or App Settings

For Safari, scroll down and tap on ‘Safari’. For apps, choose ‘General’ and then ‘iPhone Storage’.

In the Safari settings, you’ll have options related to web browsing, like privacy and security. For apps, the iPhone Storage section will show you how much space each app is using.

Step 3: Clear Safari Cache

For Safari, scroll down and tap ‘Clear History and Website Data’.

This will remove all history, cookies, and browsing data from Safari. Be aware that this cannot be undone, and you might need to log in again on some websites.

Step 4: Clear App Cache

For apps, select an app, and if the app allows, tap ‘Offload App’ or ‘Delete App’.

Offloading an app will free up storage used by the app but keeps its documents and data. Reinstalling the app will bring back your data if the app is still available in the App Store. Deleting an app will remove both the app and all of its data.

After completing these steps, your iPhone will have more free space, and your apps and Safari may run better since they don’t have to process all that cached data.

Tips: Optimizing iPhone Performance

  • Regularly clear your Safari cache to keep your browser running efficiently.
  • Check your iPhone Storage to see which apps use the most space and consider clearing their cache.
  • Be aware that clearing cache will sign you out of websites and may remove some preferences.
  • Restart your iPhone after clearing cache to ensure all changes take effect.
  • Use cloud services to back up data you don’t want to lose before clearing app caches.

Frequently Asked Questions

How often should I clear my cache?

It’s a good idea to clear your cache every few months or when you notice your iPhone slowing down.

Will clearing cache delete my photos or contacts?

No, clearing cache will not delete any of your personal data like photos, contacts, or messages.

Can clearing cache cause any issues with my apps?

No, it should not cause issues. However, you may have to sign in again to some apps.

Is there a way to clear cache for all apps at once?

Unfortunately, no. You have to clear cache for each app individually unless you use a third-party app.

Does clearing the Safari cache delete my saved passwords?

No, it doesn’t. Your saved passwords are stored separately in your iCloud Keychain.


  1. Open Settings
  2. Go to Safari or App Settings
  3. Clear Safari Cache
  4. Clear App Cache


Clearing the cache on your iPhone is like giving your device a fresh start. It can resolve performance issues, get rid of unnecessary data hoarding space, and even protect your privacy by removing traces of your browsing history. While the process is pretty straightforward, it’s important to do it regularly to maintain your iPhone’s health. Just remember that while it can free up space and potentially make your iPhone run faster, it’s not a cure-all for every issue. If your iPhone is still sluggish or having problems after clearing the cache, you may need to look into other solutions. But hey, why not give it a try? Your iPhone deserves some cleaning too! So, go ahead and clear that cache on your iPhone.

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