Galaxy S24

SM-S921B

Firmware S921BXXSIEZJ1

Latest

Senegal · DKRAndroid 17Built Oct 13, 2026

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

Senegal · CSC DKR · 7 carriers in 3 countries

What is CSC?

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

Expresso

MCCMNC60803NWIDNW01664

Expresso Telecom

LTEUMTS 2100GSM 900GSM 1800

Free

MCCMNC60802NWIDNW02376

Saga Africa Holdings Limited

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

Orange

MCCMNC60801NWIDNW00994

Sonatel

LTE 800LTE 1800UMTS 2100GSM 900

Senegal Promobile

MCCMNC608299NWIDNW02377

Africell Gambia

MCCMNC60702NWIDNW02514

QCell

MCCMNC60704NWIDNW02295

QCell Gambia

5GLTE 1800UMTS 2100GSM 900GSM 1800

Orange

MCCMNC61002NWIDNW00946

Orange Mali SA

LTEUMTS 2100GSM 900