Please find direct download link of firmware version G9980ZCU2AUC9 for the device Samsung Galaxy S21 Ultra 5G, model SM-G9980 below.
The exact changes may differ depending on your device model, country/Region, and service provider.
• Other bug fixes
- The stability of Camera has been improved.
- Overall stability of functions improved.
• SIM1/SIM2 can use 5G at the same time.
• The latest Android security patch has been applied.
- Device security has been further enhanced.