Latest Samsung Galaxy A55 5G (SM-A556B) - SIM firmware

Samsung Galaxy A55 5G (SM-A556B) firmware for Slovenia (Si.mobil) (SIM): 4 builds in the SamMobile archive, newest first. The latest is A556BXXSCCZA1 (Android 16, built 2 January 2026). Open a build to download it, or switch region with the country selector.

SC-53E SC-54G SCG27 SM-A5560 SM-A556E SM-A556S

Model		Build date	PDA	Version
SM-A556B	Slovenia (Si.mobil)	2026-01-02	A556BXXSCCZA1	16
SM-A556B	Slovenia (Si.mobil)	2026-05-06	A556BXXSECZDE	16
SM-A556B	Slovenia (Si.mobil)	2025-09-18	A556BXXUACYI9	16
SM-A556B	Slovenia (Si.mobil)	2025-05-19	A556BXXS8BYE1	15

Model	Country/Carrier
SM-A556B	Slovenia (Si.mobil)
Build date	PDA
2026-01-02	A556BXXSCCZA1
Version
16

Model	Country/Carrier
SM-A556B	Slovenia (Si.mobil)
Build date	PDA
2026-05-06	A556BXXSECZDE
Version
16

Model	Country/Carrier
SM-A556B	Slovenia (Si.mobil)
Build date	PDA
2025-09-18	A556BXXUACYI9
Version
16

Model	Country/Carrier
SM-A556B	Slovenia (Si.mobil)
Build date	PDA
2025-05-19	A556BXXS8BYE1
Version
15

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Latest Samsung Galaxy A55 5G (SM-A556B) - SIM firmware

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