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How to clear WeChat’s memory

2026-01-26 20:57:21 science and technology

How to clear WeChat’s memory

As WeChat's functions continue to be enriched, it takes up more and more memory in mobile phones. Especially after long-term use, cached files, chat history, pictures and videos will take up a lot of storage space, causing the phone to run slower. This article will introduce you in detail how to clean up WeChat memory, along with recent hot topics and hot content, to help you better manage your phone's storage.

1. Recent hot topics and hot content (last 10 days)

How to clear WeChat’s memory

hot topicsheat indexMain discussion content
WeChat takes up too much memory★★★★★Users generally report that WeChat takes up too much storage space and affects mobile phone performance.
iOS 17 new features★★★★☆Apple’s new system optimizes storage management, but WeChat cache problems still exist
Mobile phone storage expansion tips★★★☆☆Netizens share how to free up space by clearing WeChat cache
WeChat version 8.0.40 update★★★☆☆The new version optimizes some cache management functions

2. WeChat memory cleaning method

1. Clear WeChat cache

WeChat’s cache files are one of the main reasons for occupying memory. The cleaning method is as follows:

  • Open WeChat and enter [Me]-[Settings]-[General]-[Storage Space]
  • The system will automatically calculate the cache file size. Click [Clean] to free up space.

2. Delete unnecessary chat history

Pictures, videos and files in chat history will take up a lot of storage space. It is recommended to clean them regularly:

  • On the [Storage Space] page, select [Manage Chat History]
  • Check the unwanted chat records and click [Delete]

3. Turn off the automatic download function

WeChat will automatically download pictures and videos in group chats by default. Turning this feature off can reduce memory usage:

  • Enter [Settings]-[General]-[Photos, Videos, Files and Calls]
  • Turn off the [Auto Download] option

4. Clear cache of Moments

The content browsed in Moments will also be cached. The cleaning method is as follows:

  • Enter WeChat [Settings]-[General]-[Storage Space]
  • Click [Clear Moments Cache]

3. Optimization suggestions for different mobile phone systems

mobile phone systemOptimization suggestions
iOSRestart your phone regularly and use the system’s built-in [Storage Management] function
AndroidUse third-party cleaning tools (such as Clean Master), but choose carefully

4. Summary

The memory usage problem of WeChat has always been the focus of users. By regularly cleaning the cache, turning off the automatic download function and managing chat records, storage space can be effectively released. Recent hot topics also show that many users have a strong demand for WeChat storage optimization, and it is hoped that future versions can further improve this problem.

If you have other tips for cleaning WeChat memory, please share them in the comment area!

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