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Home / Firmware / SM-S918U / USC

Firmware S918USQU6DYD9

Device Galaxy S23 Ultra

Model SM-S918U

Region USC

Country USA

OS Android 15

Release Date 4/15/2025

Upload Date 5/5/2025

PDA S918USQU6DYD9

CSC S918UOYN6DYD9

Changelist 30959686

Size 11201068624 bytes (approx. 10.4 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

Samsung Galaxy S23 Ultra (SM-S918U) Android 15 Firmware (S918USQU6DYD9) – USA | SamFrew