[Samsung Galaxy S23 Ultra] Idebutterpiep:
May 2024 security update for Galaxy S23 reaches Europe.​

The new software update for the Galaxy S23 Ultra brings the May 2024 security update. It is now available in Europe and comes bearing firmware version S91xBXXS5CXDF. It has a download size of around 450MB but only includes security patches. Don't expect it to bring any new performance improvements or other enhancements.

The May 2024 security patch fixes around four dozen security vulnerabilities discovered in the previous versions of One UI. If you have a Galaxy S23 series phone and you live in Europe, you should now check for the new update on your device. You can do that by opening the Settings app on your phone, navigating to Software update, and tapping Download and install. Alternatively, you can wait for the new firmware file to be available in our database, download it, and flash it manually using a Windows PC and the Odin tool.

You also can download the firmware with Frija, use WinRar to unpack and use Odin to flash the firmware to your phone.

Country	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 (CRC) Colombia (COO) Colombia (COL) Colombia (Comcel) (COM) Colombia (Movistar) (COB) Croatia (VIPNET) (VIP) Czech Republic (O2C) (O2C) Dominican Republic (CDR) Ecuador (EBE) Ecuador (ECO) Egypt (EGY) Europe (EUX) Europe (EUY) France (Bouygues) (BOG) France (SFR) (SFR) Guatemala (PGU) Guatemala (GTO) 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 (IUS) Mexico (Movistar) (TMM) Mexico (Telcel) (TCE) Morocco (FWD) Morocco (MWD) (MWD) Nepal (NPL) New Zealand (XNZ) Nigeria (ECT) Pakistan (PKD) Panama (TPA) Paraguay (UPO) Paraguay (Claro) (CTP) Paraguay (Tigo) (TGP) Peru (PET) Peru (PEO) Peru (Nextel) (PNT) Philippines (Globe) (GLB) Philippines (Open Line) (XTC) Poland (PLUS) (PLS) Poland (Play) (PRT) Portugal (MEO) Russia (SER) 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 (XFE) 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 (XSG) United Kingdom (BTB) United Kingdom (BTE) United Kingdom (EE) (EVR) Uruguay (UYO) Uruguay (Claro) (CTU) Vietnam (XXV)

Europe (EUX)

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 (CRC)

Colombia (COO)

Colombia (COL)

Colombia (Comcel) (COM)

Colombia (Movistar) (COB)

Croatia (VIPNET) (VIP)

Czech Republic (O2C) (O2C)

Dominican Republic (CDR)

Ecuador (EBE)

Ecuador (ECO)

Egypt (EGY)

Europe (EUX)

Europe (EUY)

France (Bouygues) (BOG)

France (SFR) (SFR)

Guatemala (PGU)

Guatemala (GTO)

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 (IUS)

Mexico (Movistar) (TMM)

Mexico (Telcel) (TCE)

Morocco (FWD)

Morocco (MWD) (MWD)

Nepal (NPL)

New Zealand (XNZ)

Nigeria (ECT)

Pakistan (PKD)

Panama (TPA)

Paraguay (UPO)

Paraguay (Claro) (CTP)

Paraguay (Tigo) (TGP)

Peru (PET)

Peru (PEO)

Peru (Nextel) (PNT)

Philippines (Globe) (GLB)

Philippines (Open Line) (XTC)

Poland (PLUS) (PLS)

Poland (Play) (PRT)

Portugal (MEO)

Russia (SER)

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 (XFE)

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 (XSG)

United Kingdom (BTB)

United Kingdom (BTE)

United Kingdom (EE) (EVR)

Uruguay (UYO)

Uruguay (Claro) (CTU)

Vietnam (XXV)

Model	SM-S918B
Product Code	EUX -------> OXM
Security Patch	2024-04-01
OS Version	Android 14
PDA	S918BXXU3CXD3
CSC	S918BOXM3CXD3
Build Date	2024-04-8
Changelist	28579955