Samsung One UI 3.1.1: Eligible Devices, Features and Release Date - Sammy Fans
Finally got One UI 4.1 on my Galaxy A51 this morning : r/oneui
Samsung One UI 3.1 update brings select powerful features from the Galaxy S21 to the Galaxy S20, Galaxy Note20 and Galaxy Z series - Samsung US Newsroom
New features in One UI 3.1 for A51 - Samsung Members
Download and Install One UI 2.5 OTA Firmware on Galaxy A51 (SM-A515F) - NaldoTech
Samsung Galaxy A51 finally receives Android 11 update with One UI 3.1 in the US - GSMArena.com news
Firmware News: Android 11 One UI 3.1 out for Galaxy A51, Galaxy XCover 4s, June Security Update out, Amazfit GTS Alexa Support and Much More | Updato
Galaxy A51 5G joins the 4G model in receiving One UI 3.1, based on Android 11 - PhoneArena
One UI 3.1 vs One UI 3.0: Here are the new features that Samsung added
Samsung Galaxy A51 5G users receiving One UI 3.1 update alongside April 2021 security patch - Sammy Fans
Samsung One UI 3.1 update brings select powerful features from the Galaxy S21 to the Galaxy S20, Galaxy Note20 and Galaxy Z series - Samsung US Newsroom