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Samsung Galaxy S24 (SM-S921B) Android 16 firmware update S921BXXSFDZE1 – Libya | SamFrew

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

Galaxy S24

SM-S921B

Firmware S921BXXSFDZE1

Libya · LYSAndroid 16Built May 18, 2026

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File size18.5 GB

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Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S921BXXSFDZE1
CSC: S921BOXMFDZE1
Country: Libya
Changelist: 33419270
Build date: May 18, 2026
Upload date: Jun 1, 2026
File name: SM-S921B_4_20260518172251_dgie00jpjb_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 8.5
Android: 16 (API 36)
Security patch: May 5, 2026
Bootloader: F (15)
Chipset: Exynos 2400
Codename: e1s
Launched with: Android 14
Apps: 64-bit only
Vendor base: Android 14
Build number: BP4A.251205.006.S921BXXSFDZE1
Kernel: 6.1.157-android14-11

Supported networks

Libya · CSC LYS · 3 carriers in 1 country

What is CSC?

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

Libya PhoneMVNO

MCCMNC60603NWIDNW02373

Libya Telecom & Technology (LTT)

LTE 800

Libyana

MCCMNC60600NWIDNW00663

LTE 1800UMTS 2100GSM 900GSM 1800

Madar

MCCMNC60601NWIDNW00072

Al-Madar Al-Jadeed

LTE 1800UMTS 2100GSM 900GSM 1800