Samsung Galaxy S10 5G (SM-G977B) — O2U
Samsung Galaxy S10 5G Released 2019, April | 198g, 7.9mm thickness | Android 9.0, up to Android 12, One UI 4.1 | 128GB/256GB/512GB storage, no card slot | Dynamic AMOLED, HDR10+ | 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, Super
Samsung Galaxy S10 5G Network Specifications
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/150 Mbps, 5G (2+ Gbps DL) |
| 5G | 78 NSA/Sub6 |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - Global |
| 3G | HSDPA 850 / 900 / 1900 / 2100 - USA |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Samsung Galaxy S10 5G body Specifications
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Build | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame |
| Weight | 198 g (6.98 oz) |
| Dimensions | 162.6 x 77.1 x 7.9 mm (6.40 x 3.04 x 0.31 in) |
Samsung Galaxy S10 5G MISC Specifications
| SAR EU | 0.26 W/kg (head) 1.55 W/kg (body) |
| SAR US | 0.46 W/kg (head) 1.59 W/kg (body) |
| Colors | Crown Silver, Majestic Black, Royal Gold |
Samsung Galaxy S10 5G display Specifications
| Protection | Corning Gorilla Glass 6 |
| Resolution | 1440 x 3040 pixels, 19:9 ratio (~502 ppi density) |
| Size | 6.7 inches, 112.0 cm 2 (~89.4% screen-to-body ratio) |
| Type | Dynamic AMOLED, HDR10+ |
Samsung Galaxy S10 5G Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy S10 5G Platform Specifications
| GPU | Mali-G76 MP12 - Global Adreno 640 - USA |
| CPU | Octa-core (2x2.73 GHz Mongoose M4 & 2x2.31 GHz Cortex-A75 & 4x1.95 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) - USA |
| Chipset | Exynos 9820 (8 nm) - Global Qualcomm SM8150 Snapdragon 855 (7 nm) - USA |
| OS | Android 9.0 (Pie), upgradable to Android 12, One UI 4.1 |
Samsung Galaxy S10 5G Battery Specifications
| Charging | 25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
| Battery | Li-Ion 4500 mAh, non-removable |
Samsung Galaxy S10 5G memory Specifications
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Card slot | No |
Samsung Galaxy S10 5G Main Camera Specifications
| Video | 4K@60fps (no EIS), 4K@30fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS |
| Features | LED flash, auto-HDR, panorama |
| Camera | 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm, Super Steady video 0.3 MP, TOF 3D, (depth) |
O2U Region Firmware Info
O2U - United KingdomA 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 O2U code is used in United Kingdom by O2, with one Samsung Galaxy S10 5G firmware version known so far.
Samsung Galaxy S10 5G O2U Firmware ArchiveOfficial Samsung Galaxy S10 5G firmware for the United Kingdom O2U region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy S10 5G Combination & Special FilesCombination and service files for the Samsung Galaxy S10 5G (SM-G977B) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
O2U Firmware FAQ
Which carriers use the O2U CSC on the Samsung Galaxy S10 5G?+
The O2U CSC is used by O2 in United Kingdom. Flash the O2U firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy S10 5G firmware versions are available for the O2U region?+
Currently one known Samsung Galaxy S10 5G firmware version is available for the O2U (United Kingdom) region.
How is the O2U 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. O2U is the code for United Kingdom (O2) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.