E6603 | Sony Xperia Z5

Improvements in Android 5.1.1 for Sony E6603

Android 5.1.1 is considered one of the significant updates that have been introduced for Sony phones, especially the E6603 model. This version has seen noticeable improvements in performance and interface, enhancing the overall user experience.

One of the most important enhancements in this version is the boost in phone performance, as memory management has been optimized, reducing application lag and contributing to smoother operation. Additionally, screen responsiveness has been improved, making navigation between apps and pages more fluid.

Regarding the user interface, some visual enhancements have been added, making it easier for users to navigate through menus and applications. The notification design has also been improved, allowing users to quickly access important information.

As for privacy, security options have been strengthened, allowing users to better control the permissions granted to apps. Regular security updates have also been included, ensuring that the phone is protected from known vulnerabilities.

Moreover, application management has been improved in this version, making it easier to uninstall apps and manage used storage more effectively. New features have also been added, such as support for sound enhancements and improvements in call quality.