How to fix Apple WeChat crash
Recently, many Apple users have reported that WeChat frequently crashes, affecting normal use. This article compiles the hot topics and solutions across the Internet in the past 10 days to help users quickly fix problems.
1. Recent hot topics

| topic | Discussion popularity | Main questions |
|---|---|---|
| WeChat iOS version crashes | high | Frequent crashes and unable to open |
| iOS system compatibility | in | New system conflicts with WeChat |
| Not enough storage space | in | Cause the app to crash |
2. Common reasons for WeChat crash
According to user feedback and technical analysis, the main reasons for WeChat crash include:
| Reason | Proportion | Typical performance |
|---|---|---|
| iOS system version is not compatible | 35% | Crash occurs after updating the system |
| WeChat version is too old | 25% | The app has not been updated for a long time |
| Insufficient phone storage space | 20% | Crash when running large function |
| Too much cached data | 15% | Crash when opening chat page |
| other reasons | 5% | Network problems, account abnormalities, etc. |
3. 6 effective repair methods
Method 1: Update WeChat version
Open the App Store → Click the avatar in the upper right corner → Pull down to refresh → Find WeChat and click Update
Method 2: Clear WeChat cache
WeChat Settings → General → Storage Space → Clear Cache
Method 3: Restart your device
Long press the power button + volume button → slide to power off → wait for 30 seconds and then restart
Method 4: Check for system updates
Settings → General → Software Update → Download and install the latest iOS version
Method 5: Reinstall WeChat
Long press the WeChat icon → delete the app → re-download it from the App Store
Method 6: Check storage space
Settings → General → iPhone Storage → Make sure the remaining space is greater than 1GB
4. Repair success rates of different models
| iPhone model | Try methods | success rate |
|---|---|---|
| iPhone 13 series | Update system + WeChat | 92% |
| iPhone 12 series | Clear cache + restart | 85% |
| iPhone 11 series | Reinstall WeChat | 78% |
| iPhone X and earlier | Multi-method combination | 65% |
5. Suggestions for preventing crashes
1. Regularly update WeChat and iOS systems
2. Clean WeChat cache once a month
3. Keep at least 2GB of free storage space
4. Avoid running multiple large applications at the same time
5. Turn off unnecessary background app refresh
6. Technical support channels
If the above method does not work, you can obtain official help through the following channels:
WeChat customer service: Search the "WeChat Team" official account in WeChat
Apple Support: Call 400-666-8800
Offline repair: Make an appointment at the Apple Store Genius Bar
Through systematic investigation and repair, most users' WeChat crash problems can be solved. It is recommended to try the method provided in this article step by step. Normal use can usually be restored in 3-4 steps.
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