Firmware 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-F721U) Android 16 Firmware (F721USQS8IZA1) – USA | SamFrew

Home / Firmware / SM-F721U / USC

Firmware F721USQS8IZA1

Device Galaxy Z Flip4

Model SM-F721U

Region USC

Country USA

OS Android 16

Release Date 1/7/2026

Upload Date 2/2/2026

PDA F721USQS8IZA1

CSC F721UOYN8IZA1

Changelist 31998945

Size 9819475024 bytes (approx. 9.1 GB)

USC CSC Breakdown

Network ID

NW01420

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850

Network ID

NW01421

Network Name

USC Test

Network Country

Network Bands

any

Network ID

NW01860

Network Name

U.S. Cellular

Network Country

United States of America

Network Bands

LTE 700 / LTE 850

Network ID

NW01927

Network Name

USC Test CDMA

Network Country

Network Bands

any