Firmware Direct Download Pricing News App

© 2015, 2026 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 Z Flip4 (SM-F721B) Android 16 Firmware (F721BXXSBIZC1) – FWD | SamFrew

Home / Firmware / SM-F721B / FWD

Firmware F721BXXSBIZC1

Device Galaxy Z Flip4

Model SM-F721B

Region FWD

OS Android 16

Release Date 3/9/2026

Upload Date 3/30/2026

PDA F721BXXSBIZC1

CSC F721BOXMBIZB6

Changelist 31998945

Size 10875741344 bytes (approx. 10.1 GB)