SM-J720F | Samsung Galaxy J7 Duo

Changes in Android 9 for SM-J720F

Android 9, also known as Android Pie, came with a range of significant improvements compared to previous versions, especially for the SM-J720F from Samsung. One of the most notable changes was in the overall performance of the phone, with enhancements in energy consumption and increased system responsiveness, making the user experience smoother.

The user interface also saw noticeable changes, adopting a new, more modern design with navigation buttons integrated into the screen. Notification management has improved significantly, allowing users to interact with notifications directly from the lock screen.

Regarding privacy, privacy settings have been greatly enhanced, enabling users to better control the permissions granted to applications. Application management has also improved, making it easier for users to manage installed applications on the phone.

Security updates have become more frequent and rapid, providing a high level of protection against security threats. Lastly, new features such as the dark mode, which helps reduce eye strain, and the adaptive battery feature that learns app usage patterns to optimize power consumption have been added.