The Samsung Galaxy S21 FE has now started getting the January 2024 security update, its second update after the Android 14 update arrived. - SamMobile
Samsung Galaxy S21 FE gets May 2023 security update in more countries - SamMobile
Here's how many major OS updates the Samsung Galaxy S21 FE will get - SamMobile
Samsung's Galaxy S21 FE Could Launch with Android 12
Samsung Galaxy S21 update: All the latest software updates in one place
Samsung Galaxy S21 FE Review Too little too late?
Security update - Samsung Members
Android 12 One UI 4.0 Update Rolling Out For Galaxy S20 FE US Carrier Units
Unlocked Samsung Galaxy S21 FE gets September 2023 security update in the US - SamMobile
Most of Samsung's phones/tablets will be updated to Android 14 by the end of 2023 - PhoneArena