Samsung Galaxy S24 Ultra (SM-S928B) — O2C
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 |
O2C Region Firmware Info
O2C - 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 O2C code is used in Czechia by O2, with 2 distinct Samsung Galaxy S24 Ultra firmware versions found so far.
O2C Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| S928BXXS6DZF2 | 2026-06-09 | — |
| S928BXXS6DZG1 | 2026-07-03 | — |
2 Samsung Galaxy S24 Ultra firmware versions found for the O2C region, newest first.
Samsung Galaxy S24 Ultra O2C Firmware ArchiveOfficial Samsung Galaxy S24 Ultra firmware for the Czechia O2C 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 |
|---|---|---|---|---|---|---|
O2C Firmware FAQ
Which carriers use the O2C CSC on the Samsung Galaxy S24 Ultra?+
The O2C CSC is used by O2 in Czechia. Flash the O2C firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S24 Ultra firmware versions are available for the O2C region?+
2 distinct Samsung Galaxy S24 Ultra firmware versions have been found for the O2C (Czechia) region so far, from oldest to the latest build.
How is the O2C 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. O2C is the code for Czechia (O2) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.