Latest
Samsung Galaxy A55 (SM-A556E) - EON firmware
Samsung Galaxy A55 (SM-A556E) firmware for Trinidad and Tobago (EON): 10 builds in the SamMobile archive, newest first. The latest is A556EXXSGDZG2 (Android 16, built 3 July 2026). Open a build to download it, or switch region with the country selector.
SM-A556E
Model
Country/carrier
Afghanistan (AFG)
Argentina (ANC)
Argentina (ARO)
Argentina (Movistar) (UFN)
Australia (XSA)
Australia (Optus) (OPS)
Bangladesh (BKD)
Bangladesh (BNG)
Bolivia (BVO)
Brazil (ZTO)
Brazil (TIM) (ZTM)
Caucasus Countries (CAU)
Chile (CRC)
Chile (CHO)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Nextel) (CHX)
Chile (Telefonica) (CHT)
Colombia (COL)
Colombia (COO)
Colombia (Movistar) (COB)
Ecuador (EBE)
Ecuador (ECO)
Egypt (EGY)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
India (INS)
Indonesia (XID)
Iraq (MID)
Israel (ILO)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Malaysia (XME)
Mexico (IUS)
Mexico (MXO)
Mexico (Telcel) (TCE)
Morocco (FWD)
Morocco (MWD) (MWD)
Nepal (NPB)
New Zealand (XNZ)
Nigeria (ECT)
Pakistan (PKD)
Panama (TPA)
Paraguay (UPO)
Paraguay (Personal) (PSP)
Peru (PEO)
Peru (Nextel) (PNT)
Philippines (Globe) (GLB)
Philippines (Open Line) (XTC)
Russia (SER)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
South Africa (XFA)
South Africa (Vodafone) (XFV)
Sri Lanka (SLK)
Thailand (THL)
Thailand (MPT, Mectel) (MYM)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
Unknown (GLO)
Uruguay (UYO)
Vietnam (XXV)
Build date
PDA
Version
SM-A556E
Trinidad and Tobago
2026-07-03
A556EXXSGDZG2
16
SM-A556E
Trinidad and Tobago
2026-02-13
A556EXXSDCZB5
16
SM-A556E
Trinidad and Tobago
2026-01-02
A556EXXSCCZA1
16
SM-A556E
Trinidad and Tobago
2025-12-04
A556EXXSBCYL1
16
SM-A556E
Trinidad and Tobago
2025-09-23
A556EXXUACYIA
16
SM-A556E
Trinidad and Tobago
2025-09-08
A556EXXSABYI3
15
SM-A556E
Trinidad and Tobago
2025-08-08
A556EXXSABYG2
15
SM-A556E
Trinidad and Tobago
2025-07-07
A556EXXS9BYF3
15
SM-A556E
Trinidad and Tobago
2025-04-28
A556EXXU7BYDB
15
SM-A556E
Trinidad and Tobago
2025-04-08
A556EXXS7AYD2
14
Country/carrier
Afghanistan (AFG)
Argentina (ANC)
Argentina (ARO)
Argentina (Movistar) (UFN)
Australia (XSA)
Australia (Optus) (OPS)
Bangladesh (BKD)
Bangladesh (BNG)
Bolivia (BVO)
Brazil (ZTO)
Brazil (TIM) (ZTM)
Caucasus Countries (CAU)
Chile (CRC)
Chile (CHO)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Nextel) (CHX)
Chile (Telefonica) (CHT)
Colombia (COL)
Colombia (COO)
Colombia (Movistar) (COB)
Ecuador (EBE)
Ecuador (ECO)
Egypt (EGY)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
India (INS)
Indonesia (XID)
Iraq (MID)
Israel (ILO)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Malaysia (XME)
Mexico (IUS)
Mexico (MXO)
Mexico (Telcel) (TCE)
Morocco (FWD)
Morocco (MWD) (MWD)
Nepal (NPB)
New Zealand (XNZ)
Nigeria (ECT)
Pakistan (PKD)
Panama (TPA)
Paraguay (UPO)
Paraguay (Personal) (PSP)
Peru (PEO)
Peru (Nextel) (PNT)
Philippines (Globe) (GLB)
Philippines (Open Line) (XTC)
Russia (SER)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
South Africa (XFA)
South Africa (Vodafone) (XFV)
Sri Lanka (SLK)
Thailand (THL)
Thailand (MPT, Mectel) (MYM)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
Unknown (GLO)
Uruguay (UYO)
Vietnam (XXV)
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2026-07-03
A556EXXSGDZG2
Version
16
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2026-02-13
A556EXXSDCZB5
Version
16
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2026-01-02
A556EXXSCCZA1
Version
16
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-12-04
A556EXXSBCYL1
Version
16
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-09-23
A556EXXUACYIA
Version
16
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-09-08
A556EXXSABYI3
Version
15
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-08-08
A556EXXSABYG2
Version
15
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-07-07
A556EXXS9BYF3
Version
15
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-04-28
A556EXXU7BYDB
Version
15
Model
Country/Carrier
SM-A556E
Trinidad and Tobago
Build date
PDA
2025-04-08
A556EXXS7AYD2
Version
14
