Latest
Samsung Galaxy Watch5 40mm firmware
This page lists every official firmware Samsung has released for the Samsung Galaxy Watch5 40mm (model SM-R900), newest first. The latest build is R900XXS2DZG3 for Korea (KOO) (Android 16, built 28 July 2026). Pick your country or carrier to see the builds for your region, then open a firmware to download it for free or at full speed with a Premium account.
SM-R900
SM-R905F
SM-R905N
SM-R905U
Model
Country/carrier
Cambodia (CAM)
Canada (XAC)
China (Open China) (CHC)
Kenya (Zain) (DKR)
Korea (KOO)
New Zealand (XNZ)
Poland (XEO)
Sri Lanka (SLK)
Thailand (THO)
Build date
PDA
Version
SM-R900
Korea
2026-07-28
R900XXS2DZG3
16
SM-R900
China (Open China)
2026-05-26
R900ZCS2DZE1
16
SM-R900
Thailand
2026-05-21
R900XXS2DZE1
16
SM-R900
Canada
2026-05-21
R900XXS2DZE1
16
SM-R900
Poland
2026-05-21
R900XXS2DZE1
16
SM-R900
Cambodia
2026-05-21
R900XXS2DZE1
16
SM-R900
Kenya (Zain)
2026-05-21
R900XXS2DZE1
16
SM-R900
New Zealand
2026-05-21
R900XXS2DZE1
16
SM-R900
Sri Lanka
2024-02-21
R900XXU1BXB7
13
Country/carrier
Cambodia (CAM)
Canada (XAC)
China (Open China) (CHC)
Kenya (Zain) (DKR)
Korea (KOO)
New Zealand (XNZ)
Poland (XEO)
Sri Lanka (SLK)
Thailand (THO)
Model
Country/Carrier
SM-R900
Korea
Build date
PDA
2026-07-28
R900XXS2DZG3
Version
16
Model
Country/Carrier
SM-R900
China (Open China)
Build date
PDA
2026-05-26
R900ZCS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Thailand
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Canada
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Poland
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Cambodia
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Kenya (Zain)
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
New Zealand
Build date
PDA
2026-05-21
R900XXS2DZE1
Version
16
Model
Country/Carrier
SM-R900
Sri Lanka
Build date
PDA
2024-02-21
R900XXU1BXB7
Version
13
Model
Country/carrier
Canada (XAC)
Chile (CHO)
Czech Republic (XEZ)
Guatemala (GTO)
Hong Kong (TGY)
Hungary (XEH)
India (INS)
Israel (ILO)
Japan (AU KDDI) (KDI)
Malaysia (XME)
New Zealand (XNZ)
Nordic countries (NEE)
Open Austria (ATO)
Slovenia (SIO)
South Africa (XFA)
Taiwan (BRI)
Build date
PDA
Version
SM-R905F
Canada
2026-05-21
R905FXXS2DZE2
16
SM-R905F
New Zealand
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Czech Republic
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Chile
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Hungary
2026-05-21
R905FXXS2DZE1
16
SM-R905F
South Africa
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Slovenia
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Guatemala
2026-05-21
R905FXXS2DZE1
16
SM-R905F
India
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Nordic countries
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Japan (AU KDDI)
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Hong Kong
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Malaysia
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Israel
2026-01-06
R905FXXU1DYL6
16
SM-R905F
Open Austria
2025-11-12
R905FXXU1DYK4
16
SM-R905F
Taiwan
2023-02-06
R905FXXU1AWB1
11
SM-R905F
Israel
2026-05-21
R905FXXS2DZE1
16
SM-R905F
Taiwan
2026-05-21
R905FXXS2DZE1
16
Country/carrier
Canada (XAC)
Chile (CHO)
Czech Republic (XEZ)
Guatemala (GTO)
Hong Kong (TGY)
Hungary (XEH)
India (INS)
Israel (ILO)
Japan (AU KDDI) (KDI)
Malaysia (XME)
New Zealand (XNZ)
Nordic countries (NEE)
Open Austria (ATO)
Slovenia (SIO)
South Africa (XFA)
Taiwan (BRI)
Model
Country/Carrier
SM-R905F
Canada
Build date
PDA
2026-05-21
R905FXXS2DZE2
Version
16
Model
Country/Carrier
SM-R905F
New Zealand
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Czech Republic
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Chile
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Hungary
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
South Africa
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Slovenia
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Guatemala
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
India
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Nordic countries
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Japan (AU KDDI)
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Hong Kong
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Malaysia
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Israel
Build date
PDA
2026-01-06
R905FXXU1DYL6
Version
16
Model
Country/Carrier
SM-R905F
Open Austria
Build date
PDA
2025-11-12
R905FXXU1DYK4
Version
16
Model
Country/Carrier
SM-R905F
Taiwan
Build date
PDA
2023-02-06
R905FXXU1AWB1
Version
11
Model
Country/Carrier
SM-R905F
Israel
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/Carrier
SM-R905F
Taiwan
Build date
PDA
2026-05-21
R905FXXS2DZE1
Version
16
Model
Country/carrier
Korea (KOO)
Korea (KT Corporation) (KTC)
Unknown (LUO)
Build date
PDA
Version
SM-R905N
Unknown
2026-07-27
R905NKOS2DZG3
16
SM-R905N
Korea (KT Corporation)
2026-07-27
R905NKOS2DZG3
16
SM-R905N
Korea
2026-07-27
R905NKOS2DZG3
16
Country/carrier
Korea (KOO)
Korea (KT Corporation) (KTC)
Unknown (LUO)
Model
Country/Carrier
SM-R905N
Unknown
Build date
PDA
2026-07-27
R905NKOS2DZG3
Version
16
Model
Country/Carrier
SM-R905N
Korea (KT Corporation)
Build date
PDA
2026-07-27
R905NKOS2DZG3
Version
16
Model
Country/Carrier
SM-R905N
Korea
Build date
PDA
2026-07-27
R905NKOS2DZG3
Version
16
Model
Country/carrier
USA (XAA)
Build date
PDA
Version
SM-R905U
USA
2026-07-24
R905USQS2DZG3
16
Country/carrier
USA (XAA)
Model
Country/Carrier
SM-R905U
USA
Build date
PDA
2026-07-24
R905USQS2DZG3
Version
16
