The recent rollout of the Android 16-based One UI 8 update has brought with it a host of enhancements for Galaxy device users. Among these improvements, a noteworthy feature has emerged that many may not have initially recognized: the introduction of “seamless app updates.” This innovation promises to streamline the app updating process, making it both faster and smoother.
Android 16 quietly introduced a new “seamless app updates” feature
According to reports from Android Authority, the seamless app updates feature fundamentally alters how app updates are handled. Traditionally, when an app is updated, Android temporarily freezes it to ensure that old files are safely replaced with new ones. While this method helps prevent potential crashes or data errors, it also results in a brief period during which the app is inaccessible, particularly for larger or system-critical applications.
With the advancements in Android 16, Google has reengineered this process to dramatically minimize downtime. The update system now restricts the freeze period to mere milliseconds, rendering it nearly imperceptible to users. This means that even when multiple apps are being updated simultaneously, users can continue to engage with their applications without interruption.
During the installation or updating of apps, Android employs processes known as dexopt and dex2oat, which optimize the app’s code for improved efficiency. In previous versions, these optimization processes were conducted while the app was frozen, inadvertently prolonging update times. However, with Android 16, these optimizations take place earlier in the update cycle, prior to the temporary freeze.
Though this change may appear subtle at first glance, it yields a significant enhancement in everyday usage. Users will find that large applications and games reopen more swiftly, and system apps exhibit increased responsiveness following updates. Importantly, this feature is not limited to Google Pixel devices; it is compatible with all devices operating on Android 16, including those running One UI 8 on Galaxy phones.
Thanks to the collaborative efforts of developers and the community, this update marks a step forward in enhancing user experience across the Android ecosystem.
