The launch of the iPhone 15 brings not only new hardware but also a slew of software features with iOS 17. To make sure you’re getting the most out of your brand-new device from day one, there are specific settings you’ll want to tweak immediately. Here are four essential settings changes that will enhance your user experience, bolster your privacy, and even preserve battery life.

1. Customize Control Center

iOS 17’s Control Center is more versatile than ever, and customizing it to fit your needs can save you a lot of time. Head to Settings > Control Center and add shortcuts for features that you use the most. Whether that’s the new Sleep Mode toggle, Dark Mode switch, or Accessibility Shortcuts, having these readily available will streamline your daily phone use.

2. Update Privacy Settings

Privacy is always a concern with new devices and updates. Dive into the Privacy menu within your Settings app to review permissions for different apps. Focus on Location Services to ensure apps are only using your location when necessary—opt for “While Using the App.” Don’t forget to check the new security features in iOS 17 and adjust them according to your preferences.

3. Optimize Battery Life

The iPhone 15 has an impressive battery, but a few tweaks can make it last even longer. Within Settings, navigate to Battery and then Battery Health & Charging. Enable Optimized Battery Charging to prolong your battery’s lifespan by learning your charging habits and reducing battery aging. Additionally, look for the Auto-Brightness adjustment in Accessibility settings under Display & Text Size to make sure your phone isn’t using more power than it needs to light up the screen.

4. Experiment with Home Screen Layouts

iOS 17 allows for unprecedented customization of the home screen layout. Long-press on an empty area of the screen until all icons start wiggling. Now you can add widgets or remove apps that clutter your space. Use the App Library to store less frequently used apps so you can prioritize prime real estate for those you use every day.

By adjusting these settings right away, you’ll not only enhance your iPhone 15 experience but also safeguard your privacy and even contribute toward a healthier battery in the long term.