1. **Download unverified apps**: Only download applications from the App Store or official developer websites.
2. **Save sensitive details in the Notes app**: Use dedicated password managers or secure notes apps with end-to-end encryption to protect your data.
3. **Staying in Low Power Mode all the time**: Limit performance and user experience when you’re not running low on battery.
4. **Overlooking app tracking and app permissions**: Disable App Tracking and only grant necessary permissions to apps.
5. **Force close every app**: Apple’s iOS manages multiple background apps automatically, forcing closure can hurt battery life and performance.
6. **Allow Background App Refresh for every app**: Turn off this feature for non-essential apps or enable it for specific ones you need updates from.
7. **Ignore Software Updates**: Install the latest software updates to gain new features, security patches, and improved performance.
8. **Forget to restart your iPhone regularly**: Restarting can fix issues, improve performance, and protect against exploits.
9. **Skip backups**: Regularly back up your data to iCloud or use a Mac/Windows computer for a full backup.
10. **Expose your phone to extreme temperatures**: Avoid leaving your iPhone in hot or cold environments, as this can damage the battery and cause permanent issues.
11. **Disabling Find My**: Enable this feature to locate, track, and erase your lost or stolen device.
12. **Not setting up a Medical ID and Emergency Contacts**: Set up these features to store vital health information and emergency contacts for critical situations.
By avoiding these 12 common mistakes, you can ensure your iPhone performs optimally, maintains its security, and keeps your data safe.
Source: https://www.bgr.com/2025630/things-never-do-iphone