SM-S938N firmware – Samsung Galaxy S25 Ultra | SamFrewPhone · Samsung Galaxy S25 Ultra
SM-S938N firmware
Stock firmware and official updates for the Samsung Galaxy S25 Ultra (SM-S938N), by region.
- Model code
- SM-S938N
- Released
- Feb 2025
- Latest build
- S938NKSUCDZIF
- Newest Android
- Android 17
- Regions
- 4 CSCs · 1 countries
Update policyMonthly security updatesOn Samsung's current security update list
Security updates untilJan 31, 2032As published by Samsung
Latest firmwareAndroid 17S938NKSUCDZIF · built Sep 19, 2026
South Korea KTCBuilds in our firmware catalog, newest first.
S938NKSUCDZIFAndroidAndroid 17BuiltSep 19, 2026Regions4 CSCs
S938NKSSCCZH2AndroidAndroid 16BuiltAug 11, 2026Regions4 CSCs
S938NKSSBCZG3AndroidAndroid 16BuiltJul 1, 2026Regions4 CSCs
S938NKSUACZF1AndroidAndroid 16
Taken from the SM-S938B; this model can differ (chipset, network bands).
Display
- Display size
- 174.2mm (6.9" full rectangle) / 172.2mm (6.8" rounded corners)
- Resolution
- 3120 x 1440 (Quad HD+)
- Display type
- Dynamic AMOLED 2X
- Refresh rate
- 120 Hz
Platform
- CPU speed
- 4.47GHz, 3.5GHz
- CPU cores
- Octa-Core
Memory
- RAM
- 12 GB
- Storage
- 256 GB
Camera
- Rear camera
- 200.0 MP + 50.0 MP + 50.0 MP + 10.0 MP
- Rear camera aperture
- F1.7 , F3.4 , F1.9 , F2.4
- Front camera
- 12.0 MP
- Video recording
- UHD 8K (7680 x 4320) @30fps
Body
- Dimensions
- 162.8 x 77.6 x 8.2 mm
Build
AndroidAndroid 17
Security patch—
BuiltSep 19, 2026
BuiltJun 1, 2026
Regions4 CSCs
S938NKSSACZE1AndroidAndroid 16BuiltMay 11, 2026Regions4 CSCs
S938NKSU9CZDPAndroidAndroid 16BuiltApr 23, 2026Regions4 CSCs
S938NKSS9BZCHAndroidAndroid 16BuiltMar 27, 2026Regions4 CSCs
S938NKSS8BZC1AndroidAndroid 16BuiltMar 6, 2026Regions4 CSCs
S938NKSS8BZB2AndroidAndroid 16BuiltFeb 13, 2026Regions4 CSCs
S938NKSS7BYLRAndroidAndroid 16BuiltJan 5, 2026Regions4 CSCs
S938NKSS7BYKGAndroidAndroid 16BuiltNov 25, 2025Regions4 CSCs
S938NKSS7BYK5AndroidAndroid 16BuiltNov 7, 2025Regions4 CSCs
S938NKSS6BYJ2AndroidAndroid 16BuiltOct 15, 2025Regions4 CSCs
S938NKSS5BYI9AndroidAndroid 16BuiltSep 26, 2025Regions2 CSCs
S938NKSU5BYI3AndroidAndroid 16BuiltSep 3, 2025Regions4 CSCs
S938NKSS5AYG6AndroidAndroid 15BuiltJul 26, 2025Regions4 CSCs
S938NKSS5AYF6AndroidAndroid 15BuiltJun 30, 2025Regions4 CSCs
S938NKSS4AYE5AndroidAndroid 15BuiltMay 29, 2025Regions4 CSCs
S938NKSS3AYDFAndroidAndroid 15BuiltApr 25, 2025Regions4 CSCs
S938NKSU2AYD9AndroidAndroid 15BuiltApr 9, 2025Regions4 CSCs
S938NKSU1AYC3AndroidAndroid 15BuiltMar 11, 2025Regions4 CSCs
S938NKSU1AYB3AndroidAndroid 15BuiltFeb 7, 2025Regions4 CSCs
S938NKSU1AYA2AndroidAndroid 15BuiltJan 2, 2025Regions4 CSCs
Connectivity
- Wi-Fi
- 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
- Bluetooth
- Bluetooth v5.4
- NFC
- Yes
- USB
- USB 3.2 Gen 1
- Positioning
- GPS, Glonass, Beidou, Galileo, QZSS
Software
- Security updates until
- 31 January 2032
