How to clear your WhatsApp cache to keep the app running efficiently

May 2024 · 3 minute read

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Like most apps on your phone, WhatsApp stores data in a temporary cache, designed to make the app run faster should it need that information again the next time you run WhatsApp. That generally works well and makes your phone seem to run faster and more smoothly, but the cache can get quite large. 

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You might need to clear the WhatsApp cache, either to save storage space on your phone or to troubleshoot a problem. Either way, you can easily clear the cache. 

How to clear the WhatsApp cache on Android

If you need to clear the cache in WhatsApp on your Android device, you can do it with just a few taps in the Settings app. Be aware that the exact steps might vary slightly depending on which brand of Android phone you have and which version of the Android OS is installed. Even so, you can follow these general guidelines for most devices.

1. Start the Settings app and tap Apps.

2. Tap All apps. After a moment, you will see a complete list of all the apps installed on your phone. 

3. Find WhatsApp in the list and tap it. 

4. Tap Storage & cache.

Go to the Storage & cache page in Settings for WhatsApp. Dave Johnson/Insider

5. Tap Clear cache

6. Tap Clear storage and then, in the pop-up window, tap Delete.

To thoroughly free up space in WhatsApp, clear both the cache and storage within the Settings app. Dave Johnson/Insider

How to clear the WhatsApp cache on iPhone

You can clear the WhatsApp cache on your iPhone, but iOS doesn't include a one-tap way to clear the cache in the same way that Android does. The only way to clear the cache is to uninstall and reinstall the app. This is very straightforward to do — just delete the WhatsApp app and then reinstall it from the App Store. Of course, you will need to log into your WhatsApp account again after reinstalling the app. 

Freelance Writer Dave Johnson is a technology journalist who writes about consumer tech and how the industry is transforming the speculative world of science fiction into modern-day real life. Dave grew up in New Jersey before entering the Air Force to operate satellites, teach space operations, and do space launch planning. He then spent eight years as a content lead on the Windows team at Microsoft. As a photographer, Dave has photographed wolves in their natural environment; he's also a scuba instructor and co-host of several podcasts. Dave is the author of more than two dozen books and has contributed to many sites and publications including CNET, Forbes, PC World, How To Geek, and Insider. Read more Read less

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