How to clear the cache on your Android device
Android builds cached files to help apps and websites load faster, but these files can accumulate and use storage. Clearing them may free space and sometimes improve performance, making it a simple maintenance step when a phone is sluggish or apps behave inconsistently.
The article describes two methods: in Chrome, delete browsing data and select cached images and files, choosing a time range; or use Settings to open an individual app’s storage and clear its cache. Clearing cache does not remove passwords, photos, documents or game progress, though deleting cookies can sign users out. Pages and apps may load more slowly once as the cache is rebuilt, and clearing it will not resolve every performance problem.
In short
- Cached files can consume storage over time.
- Clear Chrome data or an app’s cache in Settings.
- Clearing cache preserves personal data, but cookies affect logins.
Explained simply
A cache is a collection of temporary files that Android apps and web browsers keep on your device. These files can help pages and apps load faster when you use them again.
Android users can clear cached files in Chrome or in the storage settings for an individual app. This can free up space, but pages and apps may take longer to load once while the files are rebuilt.
Clearing an app’s cache does not remove personal files such as photos or documents, though deleting browser cookies can sign you out of websites. It may help when an app is behaving inconsistently, but it will not fix every cause of a slow phone.