Latest
Samsung Galaxy S21 (SM-G991B) - SRR firmware
Samsung Galaxy S21 (SM-G991B) firmware for Unknown (SRR): 4 builds in the SamMobile archive, newest first. The latest is G991BXXU5DVK3 (Android 13, built 3 November 2022). Open a build to download it, or switch region with the country selector.
Model
Country/carrier
Afghanistan (AFG)
Albania (AVF)
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 (3 Hutchison) (DRE)
Austria (A1) (MOB)
Austria (T-Mobile) (MAX)
Bahamas (BAT)
Baltic (SEB)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Bulgaria (BGL)
Caucasus Countries (CAU)
Chile (CRC)
Chile (CHO)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Telefonica) (CHT)
Colombia (COO)
Colombia (COL)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Costa Rica (ICE)
Croatia (T-Mobile) (CRO)
Croatia (VIPNET) (VIP)
Czech Republic (XEZ)
Czech Republic (O2C) (O2C)
Czech Republic (T-Mobile) (TMZ)
Czech Republic (Vodafone) (VDC)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Egypt (EGY)
France (XEF)
France (Bouygues) (BOG)
France (Orange) (FTM)
France (SFR) (SFR)
Germany (DBT)
Germany (T-Mobile) (DTM)
Germany (Vodafone) (VD2)
Greece (EUR)
Greece (Cosmote) (COS)
Greece (Vodafone) (VGR)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
Hungary (XEH)
Hungary (T-mobile) (TMH)
India (INU)
Indonesia (XID)
Iraq (MID)
Ireland (TSI)
Ireland (Meteor) (MET)
Ireland (Three) (3IE)
Ireland (Vodafone) (VDI)
Israel (ILO)
Italy (ITV)
Italy (H3G) (HUI)
Italy (TIM) (TIM)
Italy (Vodafone) (OMN)
Jamaica (JDI)
Jamaica (CWW)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Lebanon (ILP)
Libya (BTC)
Luxembourg (LUX)
Macedonia (T-Mobile) (MBM)
Malaysia (XME)
Mexico (MXO)
Mexico (IUS)
Mexico (Movistar) (TMM)
Mexico (Telcel) (TCE)
Morocco (MWD) (MWD)
Nepal (NPL)
Netherlands (PHN)
Netherlands (T-Mobile) (TNL)
Netherlands (Vodafone) (VDF)
New Zealand (XNZ)
Nigeria (ECT)
Nordic countries (NEE)
Open Austria (ATO)
Pakistan (PAK) (PAK)
Panama (TPA)
Panama (Claro) (CPA)
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 (XEO)
Poland (Orange) (OPV)
Poland (PLUS) (PLS)
Poland (Play) (PRT)
Poland (T-mobile) (TPL)
Portugal (MEO)
Portugal (TPH) (TPH)
Portugal (Vodafone) (TCL)
Romania (ROM)
Romania (Cosmote) (COA)
Romania (Orange) (ORO)
Romania (Vodafone) (CNX)
Russia (SER)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Serbia (Telenor) (MSR)
Serbia (VIP) (TOP)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
Slovakia (TMS)
Slovakia (ORX)
Slovakia (ORS)
Slovenia (SIO)
Slovenia (Mobitel) (MOT)
Slovenia (Si.mobil) (SIM)
South Africa (XFE)
South Africa (XFA)
South Africa (Vodafone) (XFV)
South East Europe (SEE)
Spain (PHE)
Spain (Movistar) (XEC)
Spain (Orange) (AMO)
Spain (Vodafone) (ATL)
Sri Lanka (SLK)
Sweden (Tre) (HTS)
Switzerland (AUT)
Switzerland (Swisscom) (SWC)
Thailand (THL)
Thailand (CAL)
Thailand (MPT, Mectel) (MYM)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
Ukraine (Kyivstar) (SEK)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
United Kingdom (BTU)
United Kingdom (BTE)
United Kingdom (BTB)
United Kingdom (EE) (EVR)
United Kingdom (H3G) (H3G)
United Kingdom (O2) (O2U)
United Kingdom (Vodafone) (VOD)
Unknown (BAA)
Unknown (SRR)
Unknown (WWD)
Uruguay (UYO)
Uruguay (UFU)
Uruguay (Claro) (CTU)
Uzbekistan (CAC)
Vietnam (XXV)
Build date
PDA
Version
SM-G991B
Unknown
2022-11-03
G991BXXU5DVK3
13
SM-G991B
Unknown
2024-12-03
G991BXXSEGXK1
14
SM-G991B
Unknown
2024-11-04
G991BXXUEGXJE
14
SM-G991B
Unknown
2022-11-23
G991BXXU5DVKF
13
Country/carrier
Afghanistan (AFG)
Albania (AVF)
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 (3 Hutchison) (DRE)
Austria (A1) (MOB)
Austria (T-Mobile) (MAX)
Bahamas (BAT)
Baltic (SEB)
Bolivia (BVO)
Brazil (ZTO)
Brazil (Claro) (ZTA)
Brazil (TIM) (ZTM)
Brazil (VIVO) (ZVV)
Bulgaria (BGL)
Caucasus Countries (CAU)
Chile (CRC)
Chile (CHO)
Chile (Claro) (CHL)
Chile (Entel PCS) (CHE)
Chile (Telefonica) (CHT)
Colombia (COO)
Colombia (COL)
Colombia (Comcel) (COM)
Colombia (Movistar) (COB)
Costa Rica (ICE)
Croatia (T-Mobile) (CRO)
Croatia (VIPNET) (VIP)
Czech Republic (XEZ)
Czech Republic (O2C) (O2C)
Czech Republic (T-Mobile) (TMZ)
Czech Republic (Vodafone) (VDC)
Dominican Republic (CDR)
Dominican Republic (Orange) (DOR)
Egypt (EGY)
France (XEF)
France (Bouygues) (BOG)
France (Orange) (FTM)
France (SFR) (SFR)
Germany (DBT)
Germany (T-Mobile) (DTM)
Germany (Vodafone) (VD2)
Greece (EUR)
Greece (Cosmote) (COS)
Greece (Vodafone) (VGR)
Guatemala (PGU)
Guatemala (GTO)
Guatemala (Tigo) (CGU)
Hungary (XEH)
Hungary (T-mobile) (TMH)
India (INU)
Indonesia (XID)
Iraq (MID)
Ireland (TSI)
Ireland (Meteor) (MET)
Ireland (Three) (3IE)
Ireland (Vodafone) (VDI)
Israel (ILO)
Italy (ITV)
Italy (H3G) (HUI)
Italy (TIM) (TIM)
Italy (Vodafone) (OMN)
Jamaica (JDI)
Jamaica (CWW)
Kazakhstan (SKZ)
Kenya (AFR)
Kenya (Zain) (DKR)
Lebanon (ILP)
Libya (BTC)
Luxembourg (LUX)
Macedonia (T-Mobile) (MBM)
Malaysia (XME)
Mexico (MXO)
Mexico (IUS)
Mexico (Movistar) (TMM)
Mexico (Telcel) (TCE)
Morocco (MWD) (MWD)
Nepal (NPL)
Netherlands (PHN)
Netherlands (T-Mobile) (TNL)
Netherlands (Vodafone) (VDF)
New Zealand (XNZ)
Nigeria (ECT)
Nordic countries (NEE)
Open Austria (ATO)
Pakistan (PAK) (PAK)
Panama (TPA)
Panama (Claro) (CPA)
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 (XEO)
Poland (Orange) (OPV)
Poland (PLUS) (PLS)
Poland (Play) (PRT)
Poland (T-mobile) (TPL)
Portugal (MEO)
Portugal (TPH) (TPH)
Portugal (Vodafone) (TCL)
Romania (ROM)
Romania (Cosmote) (COA)
Romania (Orange) (ORO)
Romania (Vodafone) (CNX)
Russia (SER)
Saudi Arabia (ACR)
Saudi Arabia (KSA)
Serbia (Telenor) (MSR)
Serbia (VIP) (TOP)
Singapore (MM1)
Singapore (XSP)
Singapore (SingTel) (SIN)
Singapore (StarHub) (STH)
Slovakia (TMS)
Slovakia (ORX)
Slovakia (ORS)
Slovenia (SIO)
Slovenia (Mobitel) (MOT)
Slovenia (Si.mobil) (SIM)
South Africa (XFE)
South Africa (XFA)
South Africa (Vodafone) (XFV)
South East Europe (SEE)
Spain (PHE)
Spain (Movistar) (XEC)
Spain (Orange) (AMO)
Spain (Vodafone) (ATL)
Sri Lanka (SLK)
Sweden (Tre) (HTS)
Switzerland (AUT)
Switzerland (Swisscom) (SWC)
Thailand (THL)
Thailand (CAL)
Thailand (MPT, Mectel) (MYM)
Trinidad and Tobago (EON)
Tunisia (TUN)
Turkey (TUR)
Ukraine (Kyivstar) (SEK)
United Arab Emirates (LYS)
United Arab Emirates (UAE) (XSG)
United Kingdom (BTU)
United Kingdom (BTE)
United Kingdom (BTB)
United Kingdom (EE) (EVR)
United Kingdom (H3G) (H3G)
United Kingdom (O2) (O2U)
United Kingdom (Vodafone) (VOD)
Unknown (BAA)
Unknown (SRR)
Unknown (WWD)
Uruguay (UYO)
Uruguay (UFU)
Uruguay (Claro) (CTU)
Uzbekistan (CAC)
Vietnam (XXV)
Model
Country/Carrier
SM-G991B
Unknown
Build date
PDA
2022-11-03
G991BXXU5DVK3
Version
13
Model
Country/Carrier
SM-G991B
Unknown
Build date
PDA
2024-12-03
G991BXXSEGXK1
Version
14
Model
Country/Carrier
SM-G991B
Unknown
Build date
PDA
2024-11-04
G991BXXUEGXJE
Version
14
Model
Country/Carrier
SM-G991B
Unknown
Build date
PDA
2022-11-23
G991BXXU5DVKF
Version
13
