![Samsung's stable Android 12-based One UI 4.0 update is here for the Galaxy S21 5G series - PhoneArena Samsung's stable Android 12-based One UI 4.0 update is here for the Galaxy S21 5G series - PhoneArena](https://m-cdn.phonearena.com/images/article/136430-wide-two_1200/Samsungs-stable-Android-12-based-One-UI-4.0-update-is-here-for-the-Galaxy-S21-5G-series.jpg)
Samsung's stable Android 12-based One UI 4.0 update is here for the Galaxy S21 5G series - PhoneArena
![Two Samsung phones off the beaten path are updated to Android 12 with the One UI 4 update - PhoneArena Two Samsung phones off the beaten path are updated to Android 12 with the One UI 4 update - PhoneArena](https://m-cdn.phonearena.com/images/article/137659-wide-two_1200/Two-Samsung-phones-off-the-beaten-path-are-updated-to-Android-12-with-the-One-UI-4-update.jpg)
Two Samsung phones off the beaten path are updated to Android 12 with the One UI 4 update - PhoneArena
![Samsung rolls out One UI 4 based on Android 12 for Galaxy S20 and Galaxy Note 20 series - Gizmochina Samsung rolls out One UI 4 based on Android 12 for Galaxy S20 and Galaxy Note 20 series - Gizmochina](https://www.gizmochina.com/wp-content/uploads/2021/10/one-ui-4-featured.jpg)
Samsung rolls out One UI 4 based on Android 12 for Galaxy S20 and Galaxy Note 20 series - Gizmochina
![Samsung One UI 4.1 Update Tracker: Release Date, Top Features, List of Compatible Galaxy Smartphones and Tablets Samsung One UI 4.1 Update Tracker: Release Date, Top Features, List of Compatible Galaxy Smartphones and Tablets](https://assets.mspimages.in/wp-content/uploads/2021/09/Samsung-One-UI-4.0-Features-Release-Date.jpg)