Firmware Pricing News App

© 2015, 2025 Samfrew.com

Disclaimer: Flashing Samsung firmware is a risky process that can potentially brick your device. By flashing firmware, you are modifying the software on your device, and if anything goes wrong, your device may become unusable.

[email protected] Privacy Policy Terms of Service

Samsung Galaxy S24 (SM-S921U) Android 16 Firmware (S921USQU4CYI9) – XAA | SamFrew

Home / Firmware / SM-S921U / XAA

Firmware S921USQU4CYI9

Device Galaxy S24

Model SM-S921U

Region XAA

OS Android 16

Release Date 9/12/2025

Upload Date 11/11/2025

PDA S921USQU4CYI9

CSC S921UOYN4CYI9

Changelist 31998945

Size 13513964928 bytes (approx. 12.6 GB)