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Samsung Galaxy S25 (SM-S931Z) Android 16 Firmware (S931ZSCS1BZA1) – JP | SamFrew

Home / Firmware / SM-S931Z / SBM

Galaxy S25

SM-S931Z Firmware

PDAS931ZSCS1BZA1

SBMAndroid 16Released 1/13/2026

Firmware details

Technical package info

Key identifiers and package metadata for this release.

PDA: S931ZSCS1BZA1
CSC: S931ZQBM1BZA1
Country: JP
Changelist: 31998945
Upload date: 2/12/2026
Package size: 16.2 GB (17404786576 bytes)
File name: SBM-S931ZSCS1BZA1-20260211140641.zip

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Package size16.2 GB

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SBM CSC Breakdown

Network ID

NW01155

Network Name

SOFTBANK

Network Country

Japan

Network Bands

UMTS 900 / UMTS 2100 / LTE 700 / LTE 900 / LTE 1500 / LTE 1800 / LTE 2100 / TD-LTE 2500 / TD-LTE 3500 / 5G 3700 / 5G 28000