How to clear cache on iphone to free up more space

Before clearing cache on iPhone, especially if you're doing a full cache reset or clearing app data, back up important information. This prevents data loss in case something goes wrong.

No single "Clear All Cache" button exists on iPhone — this is intentional by Apple to prevent accidental data loss. Clearing cache on iPhone without deleting data (Like photos, messages, or contacts — those are completely separate.)

For most people, clearing Safari cache once a month and restarting your phone weekly is enough. Only clear app caches when you notice performance issues or low storage.

After using your iPhone 13 for a couple of years, those temporary files and old message attachments really add up. The good news is that you don't need a factory reset. You just need to know where iOS hides these options.

Here is a most effective method to clear cache on iPhone without deleting data:

If you've had your iPhone for years, your Messages app is likely the culprit. Every photo, video, or GIF sent or received is saved on your phone until you manually delete it. This often takes up 5-10GB+ without you realizing it.

• Targeted Cleanup (Recommended): Go to Settings > General > iPhone Storage. Wait for the list to load, then tap Messages.
• You will see categories like "Photos," "Videos," and "GIFs & Stickers."
• Tap Photos (or Videos), tap Edit in the top-right corner, select the heavy files, and tap the delete button. This clears the files without deleting the actual text conversation.
• Set Auto-Delete: To stop this from happening again, go to Settings > Apps > Messages > Message History. Change "Keep Messages" from Forever to 30 Days.

Clearing cache within specific apps on an iPhone can help improve performance and free up storage space without deleting data. Unlike Android devices, iOS doesn't provide a universal "clear cache" button for all apps, but many apps have built-in options or settings to clear cached data.

Here’s how you can clear cache on iPhone without deleting data within specific apps:

1. Check App Settings:

• Some apps, such as social media or streaming apps, have their own settings to clear cache. Open the app, go to its Settings or Privacy section, and look for options like Clear Cache or Reset Cache.

2. Reinstall the App:

• If the app doesn’t have a built-in cache clearing option, you can delete the app and then reinstall it from the App Store.
• This process effectively clears the cache but allows you to keep your data if it's stored in the cloud or tied to your account.
• To do this without losing important data, make sure your app data is backed up or synced with your account.

3. Use Offload App:

• Another method is to offload the app via Settings > General > iPhone Storage.
• Offloading removes the app but keeps its documents and data.
• Reinstalling the app afterward can help clear temporary cache files while preserving your data.

By following these approaches, you can clear cache on iPhone without deleting data within specific apps, helping optimize device performance while keeping your important information safe.

When you want to clear cache on iPhone without deleting data, you need to consider not only app cache but also browser cache, which can take up a significant amount of space on your device.

Browser cache, also known as browsing history or temporary internet files, is a collection of data stored by your browser, such as images, website data, and cookies. This cache helps your browser load websites faster by storing frequently accessed data locally on your device. However, as it accumulates over time, it can consume a substantial amount of storage space.

Step 1. To clear cache on iPhone without deleting data, follow these steps:

Step 2. Open Safari (or any other browser you're using, such as Chrome or Firefox): Go to the home screen and tap on the Safari app icon (or the icon of the browser you're using).

Step 3. Tap on 'Tabs': In the bottom-right corner of the screen, tap on the 'Tabs' icon (represented by two overlapping rectangles).

Step 4. Select 'Private': Tap on the 'Private' tab, which will open a new window with a blank page.

Step 5. Go to Settings: Tap on the 'AA' icon in the bottom-left corner of the screen to go to the browser settings.

Step 6. Clear Browsing Data: Scroll down and tap on 'Clear Browsing Data.'

Step 7. Select 'Cache': Choose the type of data you want to clear, which in this case is 'Cache.'

Step 8. Confirm: Tap on 'Clear Now' to confirm that you want to clear the browser cache.

Clearing cache on iPhone can be achieved through various methods, and one of them is using the Offloading feature. This process involves clearing the app cache while also removing any unused data or resources associated with the app.

To clear cache on iPhone via Offloading:

1. Go to the Settings app.
2. Select General.
3. Scroll down and tap on iPhone Storage.
4. You will see a list of all installed apps on your device. Look for the app for which you want to clear cache on iPhone.
5. Tap on Offload App. This will remove the app from your device and free up storage space. However, if you want to keep the app's data intact, you can instead choose Offload App & Data, which will remove the app but keep its associated data.
6. Once the app is offloaded, you can reinstall it from the App Store. This will re-download the app and its data, but the cache will be cleared.

Note: The Offloading feature is not the same as deleting an app. Offloading an app does not remove its data, but instead, it removes the app's binary code and frees up storage space. However, if you reinstall the app, it will re-download the binary code, and the data will also be re-downloaded if you chose to keep it during offloading.

Clearing the ‘Recently Deleted’ album is a simple and effective way to how to clear cache on iphone and quickly free up storage space on your iPhone. When you delete a photo, the system moves it to the ‘Recently Deleted’ album, where it remains for 30 days; during this time, the photo continues to take up space on your device. By permanently deleting the contents of this album, you can completely free up the storage space that has been occupied.

how to clear cache on iphone

1. Open the Photos app on your iPhone

2. Go to the Albums tab

3. Find and tap the ‘Recently Deleted’ album

4. Tap the select button in the top-right corner

5. Select ‘Delete All’ to permanently delete all photos from this album

It’s a simple way to clear your iPhone’s photo storage cache, instantly freeing up the storage space occupied by all photos marked for permanent deletion. It’s particularly useful for quickly reclaiming storage space after deleting photos in bulk and resolving issues with insufficient storage on your iPhone.

note：I need to warn you in advance that this action cannot be undone. Once you click ‘Delete All’, all photos in the ‘Recently Deleted’ album will be permanently deleted, so please think carefully before proceeding.

This is a great way to quickly learn how to clear cache on iphone by removing old cached message attachments, without any extra software. It essentially lets you spot space-hogging photos, videos, and files in just a few steps by checking your Messages storage, allowing you to immediately identify large unused attachments and take action to reclaim storage.

Usage Guide: Open the Settings app, navigate to General → iPhone Storage to view your device's storage breakdown, then follow these steps. First, scroll down and tap the "Messages" option to access its storage details. Next, select "Photos" or "Videos" to view all large attachments saved in your conversations.

Then, swipe left on individual items to delete them one by one, or tap "Delete All" if the option is available to remove all attachments at once. As an alternative, you can set messages to auto-delete by going to Settings → Messages → Keep Messages, then choosing "30 Days" to automatically clear old messages and attachments over time. 

This method requires no software installation and swiftly helps you clearly understand how to clear cache on iphone, effectively resolving the issue of low storage caused by cached message data.

It is particularly useful for conducting rapid storage audits, clearing space before iOS updates, or troubleshooting issues where your iPhone storage is full.

Understanding how to clear cache on iphone for individual apps is essential, as streaming and social media apps often store large temporary files, offline videos, and image previews that take up significant storage over time. Clearing this app-specific cache can free up space without deleting your account data or important personal files.

Step 1: Steps for Streaming Apps

• For Spotify: Open the Spotify app, go to Settings, select Storage, then tap Clear Cache or Delete All Downloads.
• For Netflix: Open the Netflix app, tap More, go to App Settings, then select Delete All Downloads.
• For YouTube: Open the YouTube app, go to Library, select Downloads, then manually delete the downloaded videos.

Step 2: Steps for Social Media Apps

• For TikTok: Go to your profile page, tap the three-line icon, open Settings & Privacy, select Free Up Space, then tap Clear Cache.
• For Instagram: Go to your profile page, tap the three-line icon, go to Your Activity, clear all recent search history, and if the Storage option appears, clear the cache.
• For Facebook: Open the menu, go to Settings & Privacy, select Settings, find the Media section, then tap Clear Cache.

Following these steps gives you a practical way to complete how to clear cache on iphone for frequently used apps, helping maintain smooth app performance and reclaim storage space efficiently.

If your iPhone is running slow or running low on storage, learning how to clear cache on iphone is one of the quickest and safest ways to improve performance without deleting important data. Safari accumulates large amounts of temporary files, webpage data, images, and cookies over time, all of which take up valuable storage space and can cause slow loading or glitches.

how to clear cache on iphone

1. Unlock your iPhone and open the Settings app

2. Scroll down the list of settings and locate the Safari option

3. In the Safari settings, find and tap ‘Clear History and Website Data’

4. When the pop-up window appears, confirm the action to start the clearing process

5. Wait a few seconds until the system has finished clearing all cached browsing data

Targeting Safari’s cache files directly is the most effective way to clear your iPhone’s cache. Once deleted, browsing becomes smoother and you’ll have more storage space available; this usually frees up between 100MB and 2GB of space, depending on how long you’ve been using Safari since your last cache clear.