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Samsung Galaxy S23 Ultra (SM-S918U) Android 16 Firmware (S918USQS7EZC1) – United States | SamFrew

Home / Firmware / SM-S918U / USC

Galaxy S23 Ultra

SM-S918U Firmware

Latest firmware

PDAS918USQS7EZC1

USCAndroid 16Released 3/6/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S918USQS7EZC1
CSC: S918UOYN7EZC1
Country: United States
Changelist: 31998945
Upload date: 4/13/2026
Package size: 10.7 GB (11437092288 bytes)
File name: USC-S918USQS7EZC1-20260407144626.zip

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Package size10.7 GB

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