Samsung expands rollout of One UI 7 update for Galaxy A15 to more regions

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Samsung is now expanding the rollout of its One UI 7 update for the Galaxy A15 to additional regions, including Asia, Europe, and North America. After initially launching in South Korea, users in these regions can now expect to receive the update with new features and improvements.

The update, identified as A155FXXU6CYE3/A155MUBU6CYE3 and weighing around 3GB, also includes the May 2025 security patch. This Android 15-based update is the first major OS update for the Galaxy A15, bringing in the latest Samsung UI design, enhanced customization options, and Live notifications.

As the update is being rolled out in stages, users in different regions may receive the firmware at different times.

Samsung Galaxy A15

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