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Firmware M556BXXS4AXK6

Device Galaxy M55 5G

Model SM-M556B

Region COO

Country  Colombia

OS Android 14

Release Date 11/22/2024

Upload Date 12/20/2024

PDA M556BXXS4AXK6

CSC M556BOWO4AXK6

Changelist 28566553

Size 7449372528 bytes (approx. 6.9 GB)

COO CSC Breakdown

Network ID
NW00243
Network Name
Claro
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 1700 / LTE 2600
Network ID
NW00766
Network Name
Movistar
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 1900
Network ID
NW01306
Network Name
TIGO
Network Country
 Colombia
Network Bands
UMTS 2100 / LTE 700 / LTE 1700 / LTE 2600
Network ID
NW00482
Network Name
ETB 4G
Network Country
 Colombia
Network Bands
LTE 1700
Network ID
NW00447
Network Name
ÉXITO1
Network Country
 Colombia
Network Bands
UMTS 2100 / LTE 700 / LTE 1700 / LTE 2600
Network ID
NW00501
Network Name
ÉXITO2
Network Country
 Colombia
Network Bands
UMTS 2100 / LTE 700 / LTE 1700 / LTE 2600
Network ID
NW01357
Network Name
UFF1
Network Country
 Colombia
Network Bands
UMTS 2100 / LTE 700 / LTE 1700 / LTE 2600
Network ID
NW01372
Network Name
UFF2
Network Country
 Colombia
Network Bands
UMTS 2100 / LTE 700 / LTE 1700 / LTE 2600
Network ID
NW01375
Network Name
UNE
Network Country
 Colombia
Network Bands
Unknown
Network ID
NW01461
Network Name
Virgin Mobile1
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 1900
Network ID
NW01442
Network Name
Virgin Mobile2
Network Country
 Colombia
Network Bands
MVNO
Network ID
NW01929
Network Name
Virgin Mobile3
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 1900
Network ID
NW01959
Network Name
Virgin Mobile4
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 1900
Network ID
NW02045
Network Name
Virgin Mobile5
Network Country
 Colombia
Network Bands
GSM 850 / GSM 1900 / UMTS 850 / UMTS 1900 / LTE 850 / LTE 1700 / LTE 1900
Network ID
NW00089
Network Name
Avantel
Network Country
 Colombia
Network Bands
UMTS 1700 / LTE 1700
Network ID
NW01554
Network Name
WOM
Network Country
 Colombia
Network Bands
LTE 700 / LTE 2600