Samsung Galaxy S24 Ultra (SM-S928B) — OSK
Samsung Galaxy S24 Ultra Released 2024, January 24 | 232g or 233g, 8.6mm thickness | Android 14, up to 7 major upgrades | 256GB/512GB/1TB storage, no card slot | Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f
Samsung Galaxy S24 Ultra Network Specifications
| Speed | HSPA, LTE (CA), 5G |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Samsung Galaxy S24 Ultra body Specifications
| SIM | · Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT · Nano-SIM + eSIM + eSIM (max 2 at a time) - USA · Nano-SIM + Nano-SIM - CN |
| Build | Glass front (Corning Gorilla Armor), glass back (Corning Gorilla Armor), titanium frame (grade 2) |
| Weight | 232 g or 233 g (8.18 oz) |
| Dimensions | 162.3 x 79 x 8.6 mm (6.39 x 3.11 x 0.34 in) |
Samsung Galaxy S24 Ultra MISC Specifications
| SAR EU | 1.06 W/kg (head) 1.30 W/kg (body) |
| SAR US | 1.26 W/kg (head) 0.62 W/kg (body) |
| Colors | Titanium Black, Titanium Gray, Titanium Violet, Titanium Yellow, Titanium Blue, Titanium Green, Titanium Orange |
Samsung Galaxy S24 Ultra display Specifications
| Protection | Corning Gorilla Armor |
| Resolution | 1440 x 3120 pixels, 19.5:9 ratio (~505 ppi density) |
| Size | 6.8 inches, 113.5 cm 2 (~88.5% screen-to-body ratio) |
| Type | Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) |
Samsung Galaxy S24 Ultra Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy S24 Ultra Platform Specifications
| GPU | Adreno 750 (1 GHz) |
| CPU | 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) |
| Chipset | Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) |
| OS | Android 14, up to 7 major Android upgrades, One UI 8.5 |
Samsung Galaxy S24 Ultra Battery Specifications
| Charging | 45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless |
| Battery | Li-Ion 5000 mAh |
Samsung Galaxy S24 Ultra memory Specifications
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM |
| Card slot | No |
Samsung Galaxy S24 Ultra Main Camera Specifications
| Video | 8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | Laser AF, LED flash, auto-HDR, panorama |
| Camera | 200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 50 MP, f/3.4, 111mm (periscope telephoto), 1/2.52", 0.7µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
OSK Region Firmware Info
OSK - CzechiaA CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The OSK code is used in Czechia by Unbranded, with one Samsung Galaxy S24 Ultra firmware version known so far.
Samsung Galaxy S24 Ultra OSK Firmware ArchiveOfficial Samsung Galaxy S24 Ultra firmware for the Czechia OSK region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy S24 Ultra Combination & Special FilesCombination and service files for the Samsung Galaxy S24 Ultra (SM-S928B) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
OSK Firmware FAQ
Which carriers use the OSK CSC on the Samsung Galaxy S24 Ultra?+
The OSK CSC is used by Unbranded in Czechia. Flash the OSK firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S24 Ultra firmware versions are available for the OSK region?+
Currently one known Samsung Galaxy S24 Ultra firmware version is available for the OSK (Czechia) region.
How is the OSK CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. OSK is the code for Czechia (Unbranded) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.