D5503 | Sony Xperia Z1 Compact

Changes in Android 5.1.1 for Sony D5503

Android 5.1.1 brings noticeable improvements compared to the previous Android version, significantly enhancing the overall phone performance and stability. With the new update, users can experience faster responsiveness and quicker app launches.

The user interface has also received updates, with improvements in notification design and home screen management, making it easier to access apps and functions more smoothly. New customization options have been added, allowing users to tailor their experience further.

Regarding privacy, security has been strengthened with new features such as more detailed permission management, enabling users to better control the data they share with applications. Additionally, the security update system has been improved, making the device more secure against modern threats.

As for app management, enhancements have been made to the "app switching" feature, facilitating navigation between open apps. Background app performance has also been improved, reducing battery consumption and providing a more efficient user experience.

Finally, new features such as Bluetooth 4.1 support and audio performance enhancements have been introduced, further enhancing the overall user experience.