Overview
- The update arrives as firmware G990EXXUIHYJ2, exceeds 2GB, and carries the September 2025 security patch.
- One UI 8 brings Now Brief enhancements, more lock screen options, improved split‑screen, and refreshed Samsung Internet, Quick Share, and Weather apps.
- Samsung has not provided timing for other regions, reflecting its typical staged rollout approach.
- The Galaxy S21 FE launched in early 2022 with Android 12 and subsequently moved through Android 13, 14, and 15.
- Following this upgrade, Samsung is expected to deliver security patches for roughly another year to 15 months.