Android 15FirmwareGalaxy TabOne UI 7
Stable Android 15-based One UI 7.0 Update Rolls Out for Galaxy Tab S10+ and Tab S10 Ultra

Samsung continues its Android 15-based One UI 7.0 expansion, now extending the update to its flagship tablets—the Galaxy Tab S10+ and Galaxy Tab S10 Ultra—in South Korea. Identified by firmware versions X820XXU2BYD7 (Tab S10+) and X920XXU2BYD7 (Tab S10 Ultra), the rollout follows recent updates for the Galaxy S23 and Galaxy S24 FE.

Key Highlights
- Redesigned UI: One UI 7.0 splits notifications and the Quick Panel into two separate pages for cleaner access. A new app icon design, playful animations, and a modernized battery icon refresh the look.
- Enhanced Customization: Stock apps feature streamlined interfaces, while new widget styles and lock screen/home screen widgets offer greater personalization.
- Galaxy AI Upgrades: Improved on-device AI tools for note-taking, translation, and image editing.
- Performance & Security: Smoother multitasking, faster app launches, and the April 2025 patch to address vulnerabilities.
- Charging Animation: A revamped full-screen animation when plugging in.
To check for the update:
- Open the Settings app on your tablet.
- Navigate to Software Update.
- Tap Download and Install.
If the update appears, ensure your device is connected to Wi-Fi and has at least 50% battery before proceeding. For users preferring a computer, Samsung’s Smart Switch desktop tool can also apply the update via USB.