Home / Firmware / SM-M556E / CAU

Firmware M556EXXU4AYB3

Device Galaxy M55 5G

Model SM-M556E

Region CAU

Country Georgia

OS Android 14

Release Date 2/17/2025

Upload Date 3/10/2025

PDA M556EXXU4AYB3

CSC M556EOXM4AYB3

Changelist 28566553

Size 7639893664 bytes (approx. 7.1 GB)

CAU CSC Breakdown

Network ID

NW00094

Network Name

AZERCELL

Network Country

Azerbaijan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW00096

Network Name

Bakcell

Network Country

Azerbaijan

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 1800

Network ID

NW00834

Network Name

Nar

Network Country

Azerbaijan

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW02200

Network Name

Naxtel

Network Country

Azerbaijan

Network Bands

CDMA 800 / LTE 800 / LTE 900 / LTE 1800

Network ID

NW00526

Network Name

Geocell

Network Country

Georgia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 1800

Network ID

NW00698

Network Name

Magticom

Network Country

Georgia

Network Bands

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

Network ID

NW02270

Network Name

Cellfie Mobile

Network Country

Georgia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 800

Network ID

NW01987

Network Name

UCOM

Network Country

Armenia

Network Bands

GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 / LTE 800 / LTE 1800 / LTE 2600

Network ID

NW02330

Network Name

VIVA Armenia

Network Country

Armenia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 2600

Network ID

NW02159

Network Name

Team

Network Country

Armenia

Network Bands

GSM 900 / GSM 1800 / UMTS 2100 / LTE 450 / LTE 1800