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Samsung Galaxy S24 (SM-S921B) Android 16 firmware update S921BXXSHDZH3 – Chile | SamFrew

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

Galaxy S24

SM-S921B

Firmware S921BXXSHDZH3

Chile · CHEAndroid 16Built Aug 14, 2026

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File size18.6 GB

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Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S921BXXSHDZH3
CSC: S921BOWOHDZH3
Country: Chile
Changelist: 33419270
Build date: Aug 14, 2026
Upload date: Aug 17, 2026
File name: SM-S921B_4_20260817232440_whnaoobs4p_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: Aug 5, 2026
Bootloader: H (17)
Chipset: Exynos 2400
Codename: e1s
Launched with: Android 14
Apps: 64-bit only
Vendor base: Android 14
Build number: BP4A.251205.006.S921BXXSHDZH3
Kernel: 6.1.157-android14-11

Supported networks

Chile · CSC CHE · 2 carriers in 1 country

What is CSC?

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

Entel

MCCMNC73001NWIDNW00467

Entel Telefonía Móvil S.A.

5G 3500LTE 700LTE 1900LTE 2600UMTS 1900GSM 850GSM 1900

Entel

MCCMNC73010NWIDNW00467

Entel Telefonía Móvil S.A.

LTE 3500