How to clear data on WeChat? Full analysis of hot topics and practical tips in 10 days
Recently, WeChat data cleaning has become one of the hot topics on the Internet. With mobile phone storage space running out and chat records piling up, how to efficiently clean up WeChat data has become the focus of users. This article will combine the hot discussions in the past 10 days to provide you with structured solutions.
1. Why do we need to clean WeChat data regularly?

| data type | Taking up space | Necessity of cleaning |
|---|---|---|
| Chat pictures/videos | Taking up 50%-70% space on average | High (easy to store repeatedly) |
| Cache files | Ranging from 1-10GB | High (safe to delete) |
| Chat history | Subject to usage | Medium (requires selective cleaning) |
2. Complete steps for WeChat data cleaning
1.Basic Cleansing (Suitable for Everyone)
| Operation path | Specific steps | Estimated space released |
|---|---|---|
| WeChat-Me-Settings-General | Click "Storage Space"-Clear Cache | 1-5GB |
| WeChat-Discover-Mini Program | Edit in the upper right corner-delete infrequently used mini programs | 0.5-2GB |
2.Deep cleaning (please operate with caution)
| Cleanup type | Things to note | Recommended frequency |
|---|---|---|
| Chat history cleaning | Back up important files in advance | every 3-6 months |
| Official account cache | Unread red dots will be cleared | per month |
3. Answers to recent popular questions (from Weibo/Zhihu hot list)
1.Why is there no obvious change in the space after cleaning?
It may be that the system is occupied and has not been refreshed. It is recommended to check after restarting the phone. Some models need to clear WeChat data simultaneously in the phone settings.
2.How to prevent important files from being accidentally deleted?
The "File Management" function has been added after WeChat version 7.0.17, which can save important documents separately (path: Me-Settings-General-File Management).
| Functional version | Added protection measures | Applicable scenarios |
|---|---|---|
| WeChat 8.0.30+ | Chat records can be encrypted when migrating | Switch transmission |
| WeChat 8.0.33+ | Automatically recognize large files | Precise cleaning |
4. Advanced skills for professional users
1.Computer batch management
Using the "File Management" function of the Windows version of WeChat, you can filter files by date/type, which is more than three times more efficient than the mobile version.
2.Automated cleaning solution
Android users can set automatic cleaning rules through tools such as Tasker (such as automatically cleaning the cache 7 days ago every Sunday morning).
5. Optimization points of the latest version (8.0.34 update)
| Optimization project | specific improvements | Improved effect |
|---|---|---|
| Cleaning speed | SSD models are 40% faster | 10GB cleanup only takes 2 minutes |
| Scanning accuracy | Improved duplicate file recognition rate | Check out 15% more junk files |
Summarize:WeChat data cleaning requires customized solutions based on personal usage habits. It is recommended that ordinary users perform basic cleaning every month and business users perform deep cleaning every quarter. The latest version of WeChat has significant improvements in cleaning efficiency and security. Timely updates can provide a better experience.
Note: The statistical period of the data in this article is from November 1 to 10, 2023, and is collected from public platforms such as WeChat official community, Weibo hot list, and Zhihu digital topic list.
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