The arrival of iOS 17 alongside the iPhone 15 brought along some battery-related challenges for users. Whether it’s the impact of new features or occasional app issues, preserving your iPhone 15’s battery life is essential.
In this post, we will share valuable tricks and solutions to enhance your device’s autonomy and overall performance.

1. Identifying the Culprits
Before diving into specific solutions, the first step is to identify the battery-draining culprits. Go to your device’s settings and check which sections consume the most battery. This analysis will provide insights into when and where your battery usage peaks, as well as highlight the applications that demand the most power.
2. Mind Your Brightness
Brightness is a crucial factor affecting battery life. If your device’s brightness is set to maximum throughout the day, it not only depletes the battery but also puts extra strain on your screen. Adjust brightness as needed and consider enabling dark mode, which is particularly efficient on OLED screens. In dark mode, black pixels are turned off, enhancing energy efficiency.

3. Disable Automatic Recommendations and Location Services
Customized recommendations and location services are known battery hogs. They continually consume resources to offer personalized actions and locate your device. To conserve battery life, disable automatic recommendations and check your location settings. Be aware that location data can inadvertently reveal your whereabouts and is resource-intensive, especially when shared via AirDrop.
4. Opt for Offline Maps

A noteworthy addition in iOS 17 is the ability to download offline maps. This feature not only conserves your mobile data but also contributes to better battery life. To avoid excessive data usage and reduce the drain on your battery, consider downloading maps for areas you frequently visit. This feature ensures you can still access navigation services while minimizing the impact on your device’s battery.
To download offline maps, simply open the Maps app, select your desired location, tap the download button, and choose the map area to save.
By implementing these tips and tricks, you can improve your iPhone 15’s battery life and enjoy a more efficient and long-lasting mobile experience.