SM-G991N | Samsung Galaxy S21 (5G)

Android 11 R G991NKSU3AUDA

Download the official Android Android 11 R for Samsung Galaxy S21 (5G) SM-G991N mobile easily and high speed download links support resuming

Picture of mobile SM-G991N

Details of Download

Brand Samsung
Name Galaxy S21 (5G)
Model SM-G991N
System Android 11 R
Baseband LUC G991NKSU3AUDA
Firmware Type Upgrade Firmware
Download Count 525

  • This firmware for Galaxy S21 (5G) mobile is compatible with model SM-G991N only and should not be installed on any other model.
  • The firmware version is Android 11, most phone manufacturers don't allow you to downgrade the system to an earlier version.
  • Installation is at your own risk.


Choose one of the download links below to download the file

Google Ads

Google Ads
You also need to read How to download files from AFH site