If your iPhone Mail app is freezing or not working after updating to iOS 18.5, you're not alone. Many users have reported similar issues, but don't worry—there are a variety of solutions that can help resolve the problem. Whether you're experiencing the Mail app freezing, crashing, or not loading emails properly, we've got you covered with some actionable steps.

Step-by-Step Fixes for iPhone Mail App Freezing or Not Working
1. Restart Your iPhone
A simple restart can often fix temporary bugs. Hold down the power button and volume button, then slide to power off. After a minute, turn your device back on and check if the Mail app is functioning properly.

2. Reset Network Settings
3. Remove and Re-add Your Email Account
If the problem persists, you may need to remove and re-add your email account to your iPhone:
- Go to Settings > Mail > Accounts.
- Tap on the email account that’s causing problems.
- Tap Delete Account, then confirm.
- After removing it, return to the Accounts section, tap Add Account, and re-enter your email credentials.
4. Clear Mail Cache
If your Mail app has accumulated too much data or cached emails, it could cause freezing or crashing.
- Go to Settings > Mail > Accounts.
- Select the account you’re having issues with, then tap Delete Account and re-add it.
5. APPLE Support
If none of the above solutions resolve the issue with the Mail app freezing or not working, reaching out to Apple Support is a good next step.
Community Experiences: Users Share Their Insights
Several users on the Apple Discussions forum and Reddit have shared their experiences and possible fixes for the Mail app freezing or not working on iOS 18.5.
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Apple Discussions: One user reported that disabling background app refresh for the Mail app helped alleviate freezing issues. Another user found that clearing the email cache or re-configuring their email settings fixed the problem entirely
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Reddit: On Reddit, users discussed how logging out of their iCloud account and logging back in resolved issues related to the Mail app freezing or not working. Others suggested removing the email accounts from the Mail app, restarting the iPhone, and then re-adding them
Conclusion
The Mail app freezing or not working on iOS 18.5 can be frustrating, but with these troubleshooting steps, you should be able to resolve the issue. Start with the simplest solutions, like restarting your phone or force-quitting the Mail app. If the problem persists, consider more advanced methods like removing and re-adding your email accounts or updating your iOS. If none of these work, don't hesitate to reach out to Apple Support for additional help.
Let us know in the comments if you’ve encountered other solutions that worked for you!