One UI 3.1 with Android 11 is Available for A71 - Samsung Members
Samsung releases One UI 3.1 (Android 11) Update for Galaxy A71 (4G)
Samsung One UI 3.1 (Android 11) update roll out tracker [Cont. updated]
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 Global Newsroom
Galaxy A71 4G Android 11-based One UI 3.1 update i... - Page 3 - Samsung Members
List of 13 Samsung phone models with One UI 3.1 updated
Galaxy A71 | Major Bug & Problems of ONE UI 3.1 | Watch if you want to UPDATE your device ! - YouTube