Galaxy A55 5G

SM-A556B

Release A556BXXU7BYDB

France · BOGAndroid 15Built 4/25/2025

Release information

Firmware identifiers

The software versions and region covered by this firmware update.

France · CSC BOG · 5 carriers in 3 countries

What is CSC?

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

Bouygues

MCCMNC20820NWIDNW00227

Bouygues Telecom

5G 21005G 3500LTE 700LTE 800LTE 1800LTE 2100LTE 2600UMTS 900UMTS 2100GSM 900

NRJ MobileMVNO

MCCMNC20826NWIDNW02122

Bouygues Telecom - Distribution

Orange

MCCMNC20801NWIDNW02123

Orange S.A.

5G 7005G 21005G 3500LTE 700LTE 800LTE 1800LTE 2100LTE 2600UMTS 900UMTS 2100GSM 900

Proximus

MCCMNC20601NWIDNW02124

Proximus SA

5G 21005G 3500LTE 800LTE 1800LTE 2600GSM 900GSM 1800

Digicel

MCCMNC34020NWIDNW00359

DIGICEL Antilles Française Guyane

LTE 800UMTS 2100GSM 900