Latest
Samsung Galaxy Z Flip 5 (SM-F731B) - CHX firmware
Samsung Galaxy Z Flip 5 (SM-F731B) firmware for Chile (Nextel) (CHX): 5 builds in the SamMobile archive, newest first. The latest is F731BXXS5EYI2 (Android 15, built 3 September 2025). Open a build to download it, or switch region with the country selector.
Model
Country/carrier
Afghanistan (AFG)
Argentina (ANC)
Argentina (ARO)
Argentina (Claro) (CTI)
Argentina (Movistar) (UFN)
Argentina (Personal) (PSN)
Australia (XSA)
Australia (Optus) (OPS)
Australia (Telstra) (TEL)
Australia (Vodafone) (VAU)
Austria (A1) (MOB)
Bangladesh (BKD)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Caucasus Countries (CAU)
Chile (CHO)
Chile (CRC)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Nextel) (CHX)
Chile (Telefonica) (CHT)
Colombia (COL)
Colombia (COO)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Croatia (VIPNET) (VIP)
Czech Republic (O2C) (O2C)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Ecuador (EBE)
Ecuador (ECO)
Egypt (EGY)
Europe (EUX)
Europe (EUY)
France (Bouygues) (BOG)
France (SFR) (SFR)
Guatemala (GTO)
Guatemala (PGU)
Guatemala (Tigo) (CGU)
India (INS)
Indonesia (XID)
Iraq (MID)
Ireland (Meteor) (MET)
Israel (ILO)
Italy (TIM) (TIM)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Lebanon (ILP)
Malaysia (XME)
Mexico (MXO)
Mexico (Telcel) (TCE)
Morocco (FWD)
Morocco (MWD) (MWD)
Nepal (NPB)
New Zealand (XNZ)
Nigeria (ECT)
Pakistan (PKD)
Panama (TPA)
Paraguay (UPO)
Paraguay (Claro) (CTP)
Paraguay (Personal) (PSP)
Paraguay (Tigo) (TGP)
Peru (PEO)
Peru (PET)
Peru (Nextel) (PNT)
Peru (SAM) (SAM)
Philippines (Globe) (GLB)
Philippines (Open Line) (XTC)
Poland (PLUS) (PLS)
Poland (Play) (PRT)
Portugal (MEO)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Serbia (Telenor) (MSR)
Serbia (VIP) (TOP)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
Slovenia (Mobitel) (MOT)
Slovenia (Si.mobil) (SIM)
South Africa (XFA)
South Africa (Vodafone) (XFV)
Sri Lanka (SLK)
Switzerland (Swisscom) (SWC)
Thailand (THL)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
Ukraine (Kyivstar) (SEK)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
United Kingdom (EE) (EVR)
Unknown (GLO)
Unknown (WWA)
Unknown (WWC)
Uruguay (UFU)
Uruguay (UYO)
Uruguay (Claro) (CTU)
Vietnam (XXV)
Build date
PDA
Version
SM-F731B
Chile (Nextel)
2025-09-03
F731BXXS5EYI2
15
SM-F731B
Chile (Nextel)
2026-07-07
F731BXXS7GZG1
16
SM-F731B
Chile (Nextel)
2026-01-05
F731BXXS5FZA1
16
SM-F731B
Chile (Nextel)
2025-09-16
F731BXXU5FYI9
16
SM-F731B
Chile (Nextel)
2023-07-05
F731BXXU1AWG3
13
Country/carrier
Afghanistan (AFG)
Argentina (ANC)
Argentina (ARO)
Argentina (Claro) (CTI)
Argentina (Movistar) (UFN)
Argentina (Personal) (PSN)
Australia (XSA)
Australia (Optus) (OPS)
Australia (Telstra) (TEL)
Australia (Vodafone) (VAU)
Austria (A1) (MOB)
Bangladesh (BKD)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Caucasus Countries (CAU)
Chile (CHO)
Chile (CRC)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Nextel) (CHX)
Chile (Telefonica) (CHT)
Colombia (COL)
Colombia (COO)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Croatia (VIPNET) (VIP)
Czech Republic (O2C) (O2C)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Ecuador (EBE)
Ecuador (ECO)
Egypt (EGY)
Europe (EUX)
Europe (EUY)
France (Bouygues) (BOG)
France (SFR) (SFR)
Guatemala (GTO)
Guatemala (PGU)
Guatemala (Tigo) (CGU)
India (INS)
Indonesia (XID)
Iraq (MID)
Ireland (Meteor) (MET)
Israel (ILO)
Italy (TIM) (TIM)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Lebanon (ILP)
Malaysia (XME)
Mexico (MXO)
Mexico (Telcel) (TCE)
Morocco (FWD)
Morocco (MWD) (MWD)
Nepal (NPB)
New Zealand (XNZ)
Nigeria (ECT)
Pakistan (PKD)
Panama (TPA)
Paraguay (UPO)
Paraguay (Claro) (CTP)
Paraguay (Personal) (PSP)
Paraguay (Tigo) (TGP)
Peru (PEO)
Peru (PET)
Peru (Nextel) (PNT)
Peru (SAM) (SAM)
Philippines (Globe) (GLB)
Philippines (Open Line) (XTC)
Poland (PLUS) (PLS)
Poland (Play) (PRT)
Portugal (MEO)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Serbia (Telenor) (MSR)
Serbia (VIP) (TOP)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
Slovenia (Mobitel) (MOT)
Slovenia (Si.mobil) (SIM)
South Africa (XFA)
South Africa (Vodafone) (XFV)
Sri Lanka (SLK)
Switzerland (Swisscom) (SWC)
Thailand (THL)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
Ukraine (Kyivstar) (SEK)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
United Kingdom (EE) (EVR)
Unknown (GLO)
Unknown (WWA)
Unknown (WWC)
Uruguay (UFU)
Uruguay (UYO)
Uruguay (Claro) (CTU)
Vietnam (XXV)
Model
Country/Carrier
SM-F731B
Chile (Nextel)
Build date
PDA
2025-09-03
F731BXXS5EYI2
Version
15
Model
Country/Carrier
SM-F731B
Chile (Nextel)
Build date
PDA
2026-07-07
F731BXXS7GZG1
Version
16
Model
Country/Carrier
SM-F731B
Chile (Nextel)
Build date
PDA
2026-01-05
F731BXXS5FZA1
Version
16
Model
Country/Carrier
SM-F731B
Chile (Nextel)
Build date
PDA
2025-09-16
F731BXXU5FYI9
Version
16
Model
Country/Carrier
SM-F731B
Chile (Nextel)
Build date
PDA
2023-07-05
F731BXXU1AWG3
Version
13
