Samsung Galaxy S23 (SM-S911C) — SJP
Samsung Galaxy S23 Released 2023, February 17 | 168g, 7.6mm thickness | Android 13, up to 4 major upgrades | 128GB/256GB/512GB storage, no card slot | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) | 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/
Samsung Galaxy S23 Network Specifications
| Speed | HSPA, LTE (CA), 5G |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 25, 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 S23 body Specifications
| SIM | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) |
| Build | Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame |
| Weight | 168 g (5.93 oz) |
| Dimensions | 146.3 x 70.9 x 7.6 mm (5.76 x 2.79 x 0.30 in) |
Samsung Galaxy S23 MISC Specifications
| SAR EU | 0.96 W/kg (head) 1.30 W/kg (body) |
| SAR US | 0.95 W/kg (head) 0.88 W/kg (body) |
| Colors | Phantom Black, Cream, Green, Lavender, Graphite, Lime |
Samsung Galaxy S23 display Specifications
| Protection | Corning Gorilla Glass Victus 2 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~425 ppi density) |
| Size | 6.1 inches, 90.1 cm 2 (~86.8% screen-to-body ratio) |
| Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak) |
Samsung Galaxy S23 Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy S23 Platform Specifications
| GPU | Adreno 740 |
| CPU | Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) |
| OS | Android 13, up to 4 major Android upgrades, One UI 8.5 |
Samsung Galaxy S23 Battery Specifications
| Charging | 25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless |
| Battery | Li-Ion 3900 mAh |
Samsung Galaxy S23 memory Specifications
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Card slot | No |
Samsung Galaxy S23 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, 70mm (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 |
SJP Region Firmware Info
SJP - JapanA 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 SJP code is used in Japan by Unbranded, with one Samsung Galaxy S23 firmware version known so far.
Samsung Galaxy S23 SJP Firmware ArchiveOfficial Samsung Galaxy S23 firmware for the Japan SJP region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy S23 Combination & Special FilesCombination and service files for the Samsung Galaxy S23 (SM-S911C) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
SJP Firmware FAQ
Which carriers use the SJP CSC on the Samsung Galaxy S23?+
The SJP CSC is used by Unbranded in Japan. Flash the SJP firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S23 firmware versions are available for the SJP region?+
Currently one known Samsung Galaxy S23 firmware version is available for the SJP (Japan) region.
How is the SJP 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. SJP is the code for Japan (Unbranded) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.