iOS 18.4 Preview: How i4Tools Helps You Experience and Optimize
Published: January 10, 2026
Apple's iOS 18.4 brings exciting new features and improvements to iPhone and iPad users. With i4Tools, you can prepare your device, experience these new features, and optimize your iOS 18.4 experience.
What's New in iOS 18.4
iOS 18.4 introduces several enhancements and new features that improve the overall user experience. While specific features may vary, typical iOS updates include:
- Performance improvements
- Security enhancements
- New features and capabilities
- Bug fixes and stability improvements
Preparing Your Device with i4Tools
Before updating to iOS 18.4, it's essential to prepare your device properly:
1. Backup Your Device
Use i4Tools to create a complete backup of your device before updating:
- Connect your device to i4Tools
- Create a full backup using the backup feature
- Verify the backup was successful
This ensures you can restore your data if anything goes wrong during the update.
2. Check Device Compatibility
Use i4Tools to check your device information and ensure compatibility:
- View device model and specifications
- Check current iOS version
- Verify storage space availability
- Review device information
3. Free Up Storage Space
iOS updates require sufficient storage space. Use i4Tools to:
- Monitor storage usage with storage analysis
- Remove unnecessary files
- Clean up old backups
- Manage app storage
Updating to iOS 18.4
Once your device is prepared, you can update to iOS 18.4 using i4Tools:
- Connect your device to i4Tools
- Navigate to the flashing section
- Select iOS 18.4 firmware
- Follow the flashing guide
- Wait for the update to complete
Optimizing iOS 18.4
After updating, use i4Tools to optimize your device:
- Monitor battery performance
- Check system health
- Manage apps and storage
- Customize your device
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