Galaxy A34 gets One UI 7 with new GPU features

Samsung has started rolling out the One UI 7 update, based on Android 15, for the Galaxy A34 5G in South Korea. This major software update brings a fresh look and exciting features to enhance your phone experience. It’s now available with the build version A346NKSU9DYE7, and Samsung plans to expand it to more countries soon. One UI 7 introduces a smoother interface with a vertical app drawer, updated icons, and better widget customization.

You’ll also notice larger home screen folders and a redesigned user interface for a more modern feel. A standout feature is the new GPU monitoring tools, which were previously hidden. These tools, found in the Developer Options, let tech-savvy users track GPU performance in real-time, helping optimize gaming and other heavy tasks. The update also includes the June 2025 security patch, making your phone safer and more stable.

To install it, go to Settings, then Software Update, and tap Download and Install. The file is about 3.1 GB, so ensure you have enough storage and battery before starting. Back up your data to avoid any issues. Samsung is also rolling out One UI 7 to other devices like the Galaxy A33 and A53, with more models expected to get it in June 2025. Stay tuned for updates in your region, as the rollout may take a few days to reach all devices.