How to Set Up Your iPhone Fast, Powerful, and Secure in 2025

In 2025, the iPhone remains one of the most popular smartphones, thanks to iOS's performance and security. However, over time, your device might slow down or become vulnerable. This guide will show you how to make your iPhone faster, more secure, and more efficient — without needing any third-party apps.

Go to: Settings > General > Background App Refresh
Disable it for apps that don’t need to run in the background.
✅ Saves battery and boosts performance.

Go to: Settings > Safari > Clear History and Website Data
✅ Reduces clutter and speeds up Safari loading times.

Go to: Settings > Accessibility > Motion > Reduce Motion
✅ Speeds up transitions and app opening animations.

Go to: Settings > Battery > Battery Health & Charging
If your battery health is below 80%, consider replacing it.
✅ A healthy battery boosts overall performance.

Go to: Settings > Privacy & Security > Tracking
Turn off “Allow Apps to Request to Track”
✅ Protects your privacy from data tracking.

Go to: Settings > Passwords > Security Recommendations
✅ Alerts you if your passwords are compromised or weak.

Go to: Settings > General > Software Update
✅ Updates improve performance and fix security vulnerabilities.

Go to: Settings > Privacy > Location Services
Turn off location access for apps that don’t need it.
✅ Saves battery and reduces privacy risks.