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Samsung Galaxy S24 (SM-S921B) Android 15 firmware update S921BXXU6BYE7 – Serbia | SamFrew

Home / Devices / Galaxy S24 / SM-S921B / TOP

Galaxy S24

SM-S921B

Release S921BXXU6BYE7

Serbia · TOPAndroid 15Built 5/15/2025

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TOP-S921BXXU6BYE7-20250528182140.zip

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File size15.9 GB

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This file is also the factory firmware for this release.

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S921BXXU6BYE7
CSC: S921BOXM6BYE7
Country: Serbia
Changelist: 30959686
Build date: 5/15/2025
Added to Samfrew: 5/28/2025

Supported networks

Serbia · CSC TOP · 1 carrier in 1 country

What is CSC?

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

A1 SRB

MCCMNC22005NWIDNW02073

A1 Srbija d.o.o.

LTE 800LTE 1800UMTS 2100GSM 900GSM 1800