- Samsung has released the stable One UI 9 update for the Galaxy Quantum 7 in South Korea, making the Galaxy A57 5G the first A-series device to receive it.
- The update is based on Android 17 and includes expanded Quick Settings customization, Samsung Health upgrades, new security tools, Bixby improvements, and more.
- The US Galaxy A57 5G hasn’t received the update yet, but its close relationship with the Korean Quantum 7 suggests the stable rollout may not be far behind.
Samsung made an unusually big bet on its cheaper phones with One UI 9, inviting multiple Galaxy A-series models into a beta program normally dominated by its pricier flagships. That early testing is now beginning to pay off, with the Galaxy A57 5G becoming the first A-series device to join Samsung’s stable One UI 9 rollout on the same day the Galaxy S24 series and 2024 foldables got the update. But there’s an important catch for US owners itching to hit the update button.
The update has initially landed in South Korea on the Galaxy Quantum 7, the local counterpart to the Galaxy A57 5G. The stable Android 17-based release carries firmware version A576SKSU2BZIE, with Samsung’s official changelog dating the release to October 6. It also includes the September 5, 2026 security patch.
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