Samsung Galaxy S24 (SM-S921N) — LUC
Samsung Galaxy S24 Released 2024, January 24 | 167g or 168g, 7.6mm thickness | Android 14, up to 7 major upgrades | 128GB/256GB/512GB storage, no card slot | Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2,
Samsung Galaxy S24 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 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 (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| Weight | 167 g or 168 g (5.89 oz) |
| Dimensions | 147 x 70.6 x 7.6 mm (5.79 x 2.78 x 0.30 in) |
Samsung Galaxy S24 MISC Specifications
| SAR EU | 0.87 W/kg (head) 1.35 W/kg (body) |
| SAR US | 1.23 W/kg (head) 1.10 W/kg (body) |
| Colors | Onyx Black, Marble Grey, Cobalt Violet, Amber Yellow, Jade Green, Sandstone Orange, Sapphire Blue |
Samsung Galaxy S24 display Specifications
| Protection | Corning Gorilla Glass Victus 2 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density) |
| Size | 6.2 inches, 94.4 cm 2 (~90.9% screen-to-body ratio) |
| Type | Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) |
Samsung Galaxy S24 Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy S24 Platform Specifications
| GPU | Adreno 750 (1 GHz) - USA/Canada/China Xclipse 940 - International |
| CPU | 8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520) 10-core (1x3.2GHz Cortex-X4 & 2x2.9GHz Cortex-A720 & 3x2.6GHz Cortex-A720 & 4x1.95GHz Cortex-A520) |
| Chipset | Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm) - USA/Canada/China Exynos 2400 (4 nm) - International |
| OS | Android 14, up to 7 major Android upgrades, One UI 8.5 |
Samsung Galaxy S24 Battery Specifications
| Charging | 25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless |
| Battery | Li-Ion 4000 mAh |
Samsung Galaxy S24 memory Specifications
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 512GB 8GB RAM |
| Card slot | No |
Samsung Galaxy S24 Main Camera Specifications
| Video | 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Features | LED flash, auto-HDR, panorama |
| Camera | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video |
LUC Region Firmware Info
LUC - South KoreaA 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 LUC code is used in South Korea by LG U+, with one Samsung Galaxy S24 firmware version known so far.
Samsung Galaxy S24 LUC Firmware ArchiveOfficial Samsung Galaxy S24 firmware for the South Korea LUC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy S24 Combination & Special FilesCombination and service files for the Samsung Galaxy S24 (SM-S921N) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
LUC Firmware FAQ
Which carriers use the LUC CSC on the Samsung Galaxy S24?+
The LUC CSC is used by LG U+ in South Korea. Flash the LUC firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S24 firmware versions are available for the LUC region?+
Currently one known Samsung Galaxy S24 firmware version is available for the LUC (South Korea) region.
How is the LUC 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. LUC is the code for South Korea (LG U+) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.