Samsung continues to release stable Android 15-based One UI 7 updates to eligible phones. The update has started rolling out for the Galaxy A53. It is limited to a few people while exclusive to those in Korea.

The Galaxy A53 One UI 7 stable update is not supposed to roll out until next month. However, things are changing fast, as many phones scheduled to get the upgrade in the next weeks are already receiving it. The latest release is one such after the Galaxy M54, and M44 grabbed the update a few hours ago.
Details of the Galaxy A53 One UI 7 stable update
Samsung is rolling out a stable A536NKSU9FYE1. The update size is about 3.5 GB. It comes with many features, including new home screen widgets, Live Notifications, and more. As expected, there are a few AI-powered features, as well as, bug fixes and system optimizations.
Additionally, the update has bumped through the Android security patch in May 2025 to increase system security. Head to Settings>>System updates>>Download and install. Follow the screen prompts to download the update and reboot your device to complete the installation.
We expect the rollout to expand to other regions in the coming days. So far, only those in Korea are receiving the upgrade. Nonetheless, you can check for the upgrade since other countries are expected to get it anytime starting today.