Apple has recently released a new software update for its iPhone 15 and iPhone 15 Pro models that promises to improve the battery life significantly. The update, iOS 17.3.1, is available for download now and includes several bug fixes and enhancements.
What’s New in iOS 17.3.1?
According to Apple’s release notes, iOS 17.3.1 includes the following changes:
- Fixes an issue where some users could not access the Control Center or Notification Center from the lock screen
- Fixes an issue where some apps could cause unexpected battery drain
- Fixes an issue where the camera app could freeze or crash when switching between modes
- Fixes an issue where the Face ID could fail to recognize the user in some situations
- Fixes an issue where the keyboard could disappear when typing in some apps
- Fixes an issue where the sound quality could degrade when using Bluetooth headphones
- Improves the performance and stability of the Safari browser
- Improves the compatibility and security of the AirTag tracker
- Improves the accuracy and reliability of the Health app and the Fitness+ service
How Much Battery Life Can You Expect?
The most notable improvement in iOS 17.3.1 is the battery life optimization. Apple claims that the update can extend the battery life of the iPhone 15 and iPhone 15 Pro by up to 25%. This means that the iPhone 15, which has a 3,687 mAh battery, can last up to 18 hours of video playback, 12 hours of internet use, or 65 hours of audio playback. The iPhone 15 Pro, which has a 4,352 mAh battery, can last up to 22 hours of video playback, 15 hours of internet use, or 80 hours of audio playback.
These numbers are impressive, considering that the iPhone 15 and iPhone 15 Pro already have the best battery life among the current iPhone models. The previous update, iOS 17.3, also improved the battery life by 10%, making the iPhone 15 and iPhone 15 Pro the longest-lasting iPhones ever.
How to Get the Update?
If you own an iPhone 15 or iPhone 15 Pro, you can get the iOS 17.3.1 update by going to Settings > General > Software Update and tapping on Download and Install. You can also connect your iPhone to your computer and use iTunes or Finder to update your device. Make sure that your iPhone has at least 50% battery or is plugged into a power source before updating.
The iOS 17.3.1 update is compatible with the iPhone 15, iPhone 15 Pro, iPhone 15 mini, and iPhone 15 Pro Max. It is also compatible with the iPhone 12, iPhone 12 Pro, iPhone 12 mini, iPhone 12 Pro Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE (1st generation), and iPod touch (7th generation).
What’s Next for Apple?
Apple is not done with improving its iPhone lineup. The company is expected to launch the iPhone 16 and iPhone 16 Pro later this year, which will feature a new design, a faster processor, a better camera, and a smaller notch. The iPhone 16 and iPhone 16 Pro will also support the MagSafe wireless charging system, which was introduced with the iPhone 15 and iPhone 15 Pro.
Apple is also rumored to be working on a foldable iPhone, which could be released in 2025 or later. The foldable iPhone could have a flexible OLED display that can fold in half or unfold into a larger screen. The foldable iPhone could compete with the Samsung Galaxy Z Fold and Galaxy Z Flip, which are the leading foldable smartphones in the market.
Apple is constantly innovating and enhancing its products to provide the best user experience and satisfaction. The iOS 17.3.1 update is just one of the many ways that Apple is making its iPhone 15 and iPhone 15 Pro models even better and more powerful.
