Download One UI 3.1 Android 11 Firmware for Samsung Galaxy A71 & How To Install - NaldoTech
One UI - Wikipedia
Android 11-based One UI 3.1 update is now live for the Galaxy A71 4G - SamMobile
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
Samsung releases One UI 3.1 (Android 11) Update for Galaxy A71 (4G)
Galaxy A71 One UI 3.1 Archives - PiunikaWeb
Samsung Galaxy A71 One UI 3.1 (Android 11) update released in India