Samsung Galaxy Z Fold3 5G (SM-F926B) — COO
Samsung Galaxy Z Fold3 5G Released 2021, August 27 | 271g, 6.4mm thickness | Android 11, up to 4 major upgrades | 256GB/512GB storage, no card slot | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.2, 123˚, 12mm (
Samsung Galaxy Z Fold3 5G Network Specifications
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G |
| 5G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 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, 46, 48, 66 - Europe |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Samsung Galaxy Z Fold3 5G body Specifications
| SIM | Nano-SIM + eSIM |
| Build | Glass front (Gorilla Glass Victus) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus), aluminum frame |
| Weight | 271 g (9.56 oz) |
| Dimensions | Unfolded: 158.2 x 128.1 x 6.4 mm Folded: 158.2 x 67.1 x 14.4-16 mm |
Samsung Galaxy Z Fold3 5G MISC Specifications
| SAR EU | 1.04 W/kg (head) 1.44 W/kg (body) |
| SAR US | 0.73 W/kg (head) 1.22 W/kg (body) |
| Colors | Phantom Black, Phantom Silver, Phantom Green, Thom Browne Edition, Wooyoungmi Edition |
Samsung Galaxy Z Fold3 5G display Specifications
| Resolution | 1768 x 2208 pixels (~374 ppi density) |
| Size | 7.6 inches, 179.9 cm 2 (~88.8% screen-to-body ratio) |
| Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
Samsung Galaxy Z Fold3 5G Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy Z Fold3 5G Platform Specifications
| GPU | Adreno 660 |
| CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| OS | Android 11, up to 4 major Android upgrades, One UI 6.1 |
Samsung Galaxy Z Fold3 5G Battery Specifications
| Charging | 25W wired 11W wireless 4.5W reverse wireless |
| Battery | Li-Po 4400 mAh |
Samsung Galaxy Z Fold3 5G memory Specifications
| Internal | 256GB 12GB RAM, 512GB 12GB RAM |
| Card slot | No |
Samsung Galaxy Z Fold3 5G Main Camera Specifications
| Video | 4K@60fps, 1080p@60/240fps (gyro-EIS), HDR10+ |
| Features | LED flash, HDR, panorama |
| Camera | 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, PDAF, OIS, 2x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm |
COO Region Firmware Info
COO - ColombiaA 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 COO code is used in Colombia by Claro, Movistar, Avantel, Virgin Mobile, with one Samsung Galaxy Z Fold3 5G firmware version known so far.
Samsung Galaxy Z Fold3 5G COO Firmware ArchiveOfficial Samsung Galaxy Z Fold3 5G firmware for the Colombia COO region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy Z Fold3 5G Combination & Special FilesCombination and service files for the Samsung Galaxy Z Fold3 5G (SM-F926B) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
COO Firmware FAQ
Which carriers use the COO CSC on the Samsung Galaxy Z Fold3 5G?+
The COO CSC is used by Claro, Movistar, Avantel, and Virgin Mobile in Colombia. Flash the COO firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy Z Fold3 5G firmware versions are available for the COO region?+
Currently one known Samsung Galaxy Z Fold3 5G firmware version is available for the COO (Colombia) region.
How is the COO 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. COO is the code for Colombia (Claro, Movistar, Avantel, and Virgin Mobile) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.