Galaxy S25

SM-S931B

Release S931BXXS8BZC1

Uzbekistan · SOZAndroid 16Built 3/6/2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S931BXXS8BZC1
CSC: S931BOXM8BZC1
Modem / CP: S931BXXS8BZB5
Country: Uzbekistan
Changelist: 31998945
Build date: 3/6/2026
Added to Samfrew: 3/24/2026

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Available variants

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Regular / Factory

Standard + Premium

Explore file information, available TAR files, and download options in Samfrew Files.

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Supported networks

Uzbekistan · CSC SOZ · 20 carriers in 5 countries

What is CSC?

CSC is Samsung's region and carrier customization. The networks below are included in this release.

Beeline

MCCMNC43404NWIDNW00204

Unitel LLC

LTE 2600UMTS 2100GSM 900GSM 1800

HUMANSMVNO

MCCMNC43410NWIDNW02292

OOO «HUMANS»

Mobiuz

MCCMNC43407NWIDNW02233

Universal Mobile Systems (UMS)

5GLTE 800UMTS 2100GSM 900GSM 1800

Ucell

MCCMNC43405NWIDNW01356

Coscom

5G 3500LTE 700LTE 1800LTE 2600UMTS 2100GSM 900GSM 1800

UzMobile

MCCMNC43408NWIDNW01422

Uzbektelekom

5G 3500LTE 1800LTE 700UMTS 2100GSM 900GSM 1800

Roaming partners (15)

Beeline

MCCMNC43701NWIDNW00103

Sky Mobile Ltd

LTE 800UMTS 2100GSM 900GSM 1800

MegaCom

MCCMNC43705NWIDNW00732

Alfa Telecom CJSC

LTE 800LTE 1800LTE 2100UMTS 900UMTS 2100GSM 900GSM 1800

MCCMNC43709NWIDNW00878

NurTelecom LLC

LTE 800LTE 2600