Galaxy S24

SM-S921B

Firmware S921BXXUDCZC2

South Africa · XFVAndroid 16Built Mar 6, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

PDA: S921BXXUDCZC2
CSC: S921BOXMDCZC2
Country: South Africa
Changelist: 31998945
Build date: Mar 6, 2026
Upload date: Mar 30, 2026
File name: SM-S921B_3_20260307113111_zuqpb6nson_fac.zip

Inside the firmware

Software details

Read from the build properties and kernel of this firmware.

One UI: 8.0
Android: 16 (API 36)
Security patch: Mar 5, 2026
Bootloader: D (13)
Chipset: Exynos 2400
Codename: e1s
Launched with: Android 14
Apps: 64-bit only
Vendor base: Android 14
Build number: BP2A.250605.031.A3.S921BXXUDCZC2
Kernel: 6.1.138-android14-11

Supported networks

South Africa · CSC XFV · 9 carriers in 2 countries

What is CSC?

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

Cell C

MCCMNC65507NWIDNW00198

Cell C (Pty) Ltd

LTE 1800LTE 2100UMTS 900GSM 900GSM 1800

Cell C

MCCMNC65507NWIDNW01433

Cell C (Pty) Ltd

LTE 1800LTE 2100UMTS 900GSM 900GSM 1800

Cell C

MCCMNC65508NWIDNW00198

Cell C (Pty) Ltd

MTN

MCCMNC65510NWIDNW00807

MTN Group

5G 7005G 18005G 21005G 35005G 28000LTE 900LTE 1800LTE 2100UMTS 900UMTS 2100GSM 900

MTN

MCCMNC65510NWIDNW02260

MTN Group

5G 7005G 18005G 21005G 35005G 28000LTE 900LTE 1800LTE 2100UMTS 900UMTS 2100GSM 900

rain

MCCMNC65573NWIDNW02205

Wireless Business Solutions (Pty) Ltd

rain

MCCMNC65538NWIDNW02205

Wireless Business Solutions (Pty) Ltd

rain

MCCMNC65574NWIDNW02205

Wireless Business Solutions (Pty) Ltd

Telkom

MCCMNC65502NWIDNW01275

Telkom SA SOC Ltd

5G 3500LTE 1800TD-LTE 2300UMTS 2100GSM 1800

Vodacom

MCCMNC65501NWIDNW01455

5G 7005G 3500LTE 900LTE 1800LTE 2100LTE 5200LTE 5800UMTS 2100GSM 900GSM 1800

Roaming partners (1)

Vodacom

MCCMNC65101NWIDNW01472

Vodacom Lesotho (Pty) Ltd

5G 3500LTE 800LTE 1800UMTS 2100GSM 900