Latest
Samsung Galaxy A26 5G (SM-A266M) - CGU firmware
Samsung Galaxy A26 5G (SM-A266M) firmware for Guatemala (Tigo) (CGU): 4 builds in the SamMobile archive, newest first. The latest is A266MUBSBCZH1 (Android 16, built 18 August 2026). Open a build to download it, or switch region with the country selector.
Model
Country/carrier
Argentina (ARO)
Argentina (Claro) (CTI)
Argentina (Movistar) (UFN)
Argentina (Personal) (PSN)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Chile (CHO)
Chile (CRC)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Telefonica) (CHT)
Colombia (COO)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Ecuador (EBE)
Ecuador (ECO)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
Mexico (MXO)
Mexico (Telcel) (TCE)
Panama (TPA)
Paraguay (UPO)
Paraguay (Claro) (CTP)
Paraguay (Personal) (PSP)
Paraguay (Tigo) (TGP)
Peru (PET)
Peru (PEO)
Peru (Nextel) (PNT)
Peru (SAM) (SAM)
Trinidad and Tobago (EON)
Unknown (GLO)
Uruguay (UFU)
Uruguay (UYO)
Uruguay (Claro) (CTU)
Build date
PDA
Version
SM-A266M
Guatemala (Tigo)
2026-08-18
A266MUBSBCZH1
16
SM-A266M
Guatemala (Tigo)
2026-09-08
A266MUBSACZG1
16
SM-A266M
Guatemala (Tigo)
2025-09-16
A266MUBU4BYI3
16
SM-A266M
Guatemala (Tigo)
2025-02-21
A266MUBU1AYB8
15
Country/carrier
Argentina (ARO)
Argentina (Claro) (CTI)
Argentina (Movistar) (UFN)
Argentina (Personal) (PSN)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Chile (CHO)
Chile (CRC)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Telefonica) (CHT)
Colombia (COO)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Ecuador (EBE)
Ecuador (ECO)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
Mexico (MXO)
Mexico (Telcel) (TCE)
Panama (TPA)
Paraguay (UPO)
Paraguay (Claro) (CTP)
Paraguay (Personal) (PSP)
Paraguay (Tigo) (TGP)
Peru (PET)
Peru (PEO)
Peru (Nextel) (PNT)
Peru (SAM) (SAM)
Trinidad and Tobago (EON)
Unknown (GLO)
Uruguay (UFU)
Uruguay (UYO)
Uruguay (Claro) (CTU)
Model
Country/Carrier
SM-A266M
Guatemala (Tigo)
Build date
PDA
2026-08-18
A266MUBSBCZH1
Version
16
Model
Country/Carrier
SM-A266M
Guatemala (Tigo)
Build date
PDA
2026-09-08
A266MUBSACZG1
Version
16
Model
Country/Carrier
SM-A266M
Guatemala (Tigo)
Build date
PDA
2025-09-16
A266MUBU4BYI3
Version
16
Model
Country/Carrier
SM-A266M
Guatemala (Tigo)
Build date
PDA
2025-02-21
A266MUBU1AYB8
Version
15
