Find and download official Stock ROM for Samsung Galaxy Fold (USA carrier) (sm-f900u). All firmware files include MD5 hash verification and are available for direct download.
No firmware files available for this device yet.
Also available with 5G
Versions: SM-F900F (Global); SM-F900U (USA); SM-F900W (Canada); SM-F9000 (China, Hong Kong); SM-F900N (Korea)
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| HSDPA 850 / 1700(AWS) / 1900 / 2100 - SM-F900U | ||
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 46, 66, 71 - SM-F900U | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/150 Mbps |
| Launch | Announced | 2019, February. Released 2019, September |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | Unfolded: 160.9 x 117.9 x 6.9 mm Folded: 160.9 x 62.9 x 15.5 mm |
|---|---|---|
| Weight | 276 g (9.74 oz) | |
| Build | Glass front (folded), plastic front (unfolded), glass back, aluminum frame | |
| SIM | Nano-SIM + eSIM |
| Display | Type | Foldable Dynamic AMOLED, HDR10+ |
|---|---|---|
| Size | 7.3 inches, 162.6 cm2 (~85.7% screen-to-body ratio) | |
| Resolution | 1536 x 2152 pixels (~362 ppi density) | |
| Cover display: Super AMOLED, 4.6 inches, 720 x 1680 pixels, 21:9 ratio |
| Platform | OS | Android 9.0 (Pie), upgradable to Android 12, One UI 4 |
|---|---|---|
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | |
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | |
| GPU | Adreno 640 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 512GB 12GB RAM | |
| UFS 3.0 |
| Main Camera | Triple | 12 MP, f/1.5-2.4, 27mm (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 |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10 |
| Selfie camera | Dual | 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm 8 MP, f/1.9, 24mm (wide), 1.22µm, depth sensor Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm |
|---|---|---|
| Features | HDR | |
| Video | 4K@30/60fps, 1080p@30fps, gyro-EIS |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No | |
| High-bitrate audio support |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE, aptX HD | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio | No | |
| USB | USB Type-C 3.1 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| ANT+ Samsung DeX (desktop experience support) |
| Battery | Type | Li-Po 4380 mAh, non-removable |
|---|---|---|
| Charging | 15W wired 15W wireless 4.5W reverse wireless |
| Misc | Colors | Space Silver, Cosmos Black, Martian Green, Astro Blue |
|---|---|---|
| Models | SM-F900F, SM-F9000, SM-F900W, SM-F900U, SM-F900N, SM-F900U1 | |
| SAR | 0.41 W/kg (head) 1.39 W/kg (body) | |
| SAR EU | 0.49 W/kg (head) 1.58 W/kg (body) | |
| Price | About 1750 EUR |
| Our Tests | Performance | AnTuTu: 363016 (v7) GeekBench: 11028 (v4.4) GFXBench: 32fps (ES 3.1 onscreen unfolded) |
|---|---|---|
| Display | 557 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | Voice 70dB / Noise 73dB / Ring 90dB | |
| Battery (old) | Endurance rating 90h | |
A: Yes — official firmware from the manufacturer is generally safe when you match your device's exact model number and region. Flashing the wrong region or modified firmware can cause issues.
A: Samsung Galaxy Fold (USA carrier) firmware is flashed using Odin. See the step-by-step guide above for the full procedure.
A: Some devices allow downgrading, others have anti-rollback protection that blocks it. Check the version-specific notes on each ROM page, or your model's community forum, before attempting a downgrade.
A: First, verify the firmware matches your exact model code (e.g. SM-S938B for Samsung, or the CPH-number for OPPO). Reinstall the manufacturer's USB drivers, use a rear USB 2.0 port directly on your PC, and retry. The troubleshooting box above the FAQ covers the most common failure modes.
