Samsung Galaxy S22 Ultra (USA unlocked) is a samsung device (codename: sm-s908u1). FirmwareMirror hosts 66 verified firmware builds, covering: ACG, PCT, AIO. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy S22 Ultra (USA unlocked) (sm-s908u1). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
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| S908U1UES9GZB4/S908U1OYM9GZB4/S908U1UES9GZB4 | Odin | 1.65 GB | 2026-02-01 |
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| S908U1UES8FYG7/S908U1OYM8FYG7/S908U1UES8FYG7 | Odin | 418.45 MB | 2025-07-01 |
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| S908U1UES8FYE4/S908U1OYM8FYE4/S908U1UES8FYE4 | Odin | 415.88 MB | 2025-05-01 |
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| S908U1UES8GYK3/S908U1OYM8GYK3/S908U1UES8GYK3 | Odin | 456.95 MB | 2025-11-01 |
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| S908U1UES8FYF3/S908U1OYM8FYF3/S908U1UES8FYF3 | Odin | 415.19 MB | 2025-06-01 |
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| S908U1UES8FYI2/S908U1OYM8FYI2/S908U1UES8FYI2 | Odin | 3.11 GB | 2025-09-01 |
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| S908U1UES8FYF2/S908U1OYM8FYF2/S908U1UES8FYF2 | Odin | 406.7 MB | 2025-06-01 |
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| S908U1UES8GZA1/S908U1OYM8GZA1/S908U1UES8GZA1 | Odin | 409.23 MB | 2026-01-01 |
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| S908U1UES8GYL1/S908U1OYM8GYL1/S908U1UES8GYL1 | Odin | 417.82 MB | 2025-12-01 |
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| S908U1UEU8GYJ1/S908U1OYM8GYJ1/S908U1UEU8GYJ1 | Odin | 411.83 MB | 2025-10-01 |
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| S908U1UES8EYC1/S908U1OYM8EYC1/S908U1UES8EYC1 | Odin | 4.25 GB | 2025-03-01 |
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| S908U1UEU8FYDB/S908U1OYM8FYDB/S908U1UEU8FYDB | Odin | 421.95 MB | 2025-04-01 |
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| S908U1UES7EXK9/S908U1OYM7EXK9/S908U1UES7EXK9 | Odin | 400.67 MB | 2024-11-01 |
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| S908U1UES7EXL8/S908U1OYM7EXL8/S908U1UES7EXL8 | Odin | 402.7 MB | 2024-12-01 |
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| S908U1UEU7EXK6/S908U1OYM7EXK6/S908U1UEU7EXK6 | Odin | 390.68 MB | 2024-11-01 |
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| S908U1UES7EYA5/S908U1OYM7EYA5/S908U1UES7EYA5 | Odin | 390.98 MB | 2025-01-01 |
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| S908U1UES7EXK4/S908U1OYM7EXK4/S908U1UES7EXK4 | Odin | 472.57 MB | 2024-11-01 |
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| S908U1UES7EYB1/S908U1OWA7EXL1/S908U1UEU7EXL1 | Odin | 4.25 GB | 2025-02-01 |
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| S908U1UEU7EXL1/S908U1OWA7EXL1/S908U1UEU7EXL1 | Odin | 397.34 MB | 2024-12-01 |
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| S908U1UEU6EXH9/S908U1OYM6EXH9/S908U1UEU6EXH9 | Odin | 531.32 MB | 2024-08-01 |
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| S908U1UES6EXG8/S908U1OYM6EXG8/S908U1UES6EXG8 | Odin | 2.66 GB | 2024-07-01 |
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| S908U1UES6EXF8/S908U1OYM6EXF8/S908U1UES6EXF8 | Odin | 2.66 GB | 2024-06-01 |
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| S908U1UES6EXJ1/S908U1OYM6EXJ1/S908U1UES6EXJ1 | Odin | 517.07 MB | 2024-10-01 |
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| S908U1UES5EXE3/S908U1OYM5EXE3/S908U1UES5EXE3 | Odin | 2.66 GB | 2024-05-01 |
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| S908U1UES5EXE2/S908U1OYM5EXE2/S908U1UES5EXE2 | Odin | 2.67 GB | 2024-05-01 |
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| S908U1UES4DXB5/S908U1OYM4DXB5/S908U1UES4DXB5 | Odin | 3.45 GB | 2024-02-01 |
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| S908U1UEU4EXE1/S908U1OYM4EXE1/S908U1UEU4EXE1 | Odin | 2.67 GB | 2024-05-01 |
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| S908U1UES4DXD1/S908U1OYM4DXD1/S908U1UES4DXD1 | Odin | 3.45 GB | 2024-04-01 |
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| S908U1UES4DXC1/S908U1OWA4DXA1/S908U1UES4DXC1 | Odin | 3.44 GB | 2024-03-01 |
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| S908U1UES4DXB1/S908U1OYM4DXB1/S908U1UES4DXB1 | Odin | 3.45 GB | 2024-02-01 |
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| S908U1UES4DXA1/S908U1OWA4DXA1/S908U1UES4DWLD | Odin | 2.89 GB | 2024-01-01 |
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| S908U1UES4DWLD/S908U1OYM4DWLD/S908U1UES4DWLD | Odin | 3.46 GB | 2023-12-01 |
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| S908U1UEU3DWK6/S908U1OWA3DWL2/S908U1UEU3DWK5 | Odin | 2.82 GB | 2023-11-01 |
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| S908U1UEU3DWK5/S908U1OYM3DWK5/S908U1UEU3DWK5 | Odin | 3.46 GB | 2023-11-01 |
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| S908U1UES3CWH3/S908U1OYM3CWH3/S908U1UES3CWH3 | Odin | 385.23 MB | 2023-08-01 |
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| S908U1UES3CWF3/S908U1OYM3CWF3/S908U1UES3CWF3 | Odin | 3.62 GB | 2023-06-01 |
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| S908U1UES3CWG2/S908U1OWA3CWG2/S908U1UES3CWG2 | Odin | 2.28 GB | 2023-07-01 |
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| S908U1UES3DWL1/S908U1OYM3DWL1/S908U1UES3DWL1 | Odin | 3.46 GB | 2023-12-01 |
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| S908U1UES3CWK1/S908U1OYM3CWK1/S908U1UES3CWK1 | Odin | 3.12 GB | 2023-11-01 |
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| S908U1UES3CWI1/S908U1OYM3CWI1/S908U1UES3CWI1 | Odin | 371.15 MB | 2023-09-01 |
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| S908U1UEU3CWGI/S908U1OYM3CWGI/S908U1UEU3CWGI | Odin | 377.89 MB | 2023-07-01 |
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| S908U1UEU2CWE8/S908U1OYM2CWE8/S908U1UEU2CWE8 | Odin | 431.42 MB | 2023-05-01 |
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| S908U1UEU2AVG8/S908U1OYM2AVG8/S908U1UEU2AVG8 | Odin | 1.02 GB | 2022-07-01 |
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| S908U1UES2CWB7/S908U1OYM2CWB7/S908U1UES2CWB7 | Odin | 1.69 GB | 2023-02-01 |
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| S908U1UEU2AVF7/S908U1OYM2AVF7/S908U1UEU2AVF7 | Odin | 1.07 GB | 2022-06-01 |
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| S908U1UES2AVI6/S908U1OWA2AVHB/S908U1UEU2AVHB | Odin | 3.24 GB | 2022-09-01 |
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| S908U1UES2AVI5/S908U1OYM2AVI5/S908U1UES2AVI5 | Odin | 3.24 GB | 2022-09-01 |
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| S908U1UES2BVL4/S908U1OYM2BVL4/S908U1UES2BVL4 | Odin | 2.51 GB | 2022-12-01 |
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| S908U1UEU2AVE4/S908U1OYM2AVE4/S908U1UEU2AVE4 | Odin | 1.87 GB | 2022-05-01 |
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| S908U1UES2CWD3/S908U1OYM2CWD3/S908U1UES2CWD3 | Odin | 436.6 MB | 2023-04-01 |
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| S908U1UES2BWA2/S908U1OYM2BWA2/S908U1UES2BWA2 | Odin | 2.51 GB | 2023-01-01 |
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| S908U1UEU2BVL1/S908U1OYM2BVL1/S908U1UEU2BVL1 | Odin | 2.51 GB | 2022-12-01 |
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| S908U1UEU2BVK1/S908U1OYM2BVK1/S908U1UEU2BVK1 | Odin | 2.54 GB | 2022-11-01 |
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| S908U1UEU2AVF1/S908U1OYM2AVF1/S908U1UEU2AVF1 | Odin | 1.16 GB | 2022-06-01 |
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| S908U1UES2CWCC/S908U1OYM2CWCC/S908U1UES2CWCC | Odin | 1.68 GB | 2023-03-01 |
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| S908U1UEU2CWCE/S908U1OYM2CWCE/S908U1UEU2CWCE | Odin | 451.65 MB | 2023-03-01 |
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| S908U1UEU2CWAI/S908U1OYM2CWAI/S908U1UEU2CWAI | Odin | 1.69 GB | 2023-01-01 |
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| S908U1UEU2BVJA/S908U1OYM2BVJA/S908U1UEU2BVJA | Odin | 2.54 GB | 2022-10-01 |
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| S908U1UEU2AVHB/S908U1OWA2AVHB/S908U1UEU2AVHB | Odin | 323.12 MB | 2022-08-01 |
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| S908U1UES2AVHL/S908U1OYM2AVHL/S908U1UES2AVHL | Odin | 357.43 MB | 2022-08-01 |
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| S908U1UEU2AVHF/S908U1OYM2AVHF/S908U1UEU2AVHF | Odin | 345.37 MB | 2022-08-01 |
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| S908U1UEU2AVDC/S908U1OYM2AVDC/S908U1UEU2AVDC | Odin | 1.87 GB | 2022-04-01 |
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| S908U1UEU1AVC8/S908U1OYM1AVC8/S908U1UEU1AVC8 | Odin | 2.17 GB | 2022-03-01 |
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| S908U1UEU1AVA6/S908U1OYM1AVA6/S908U1UEU1AVA6 | Odin | 2.35 GB | 2022-01-01 |
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| S908U1UEU1AVCK/S908U1OYM1AVCK/S908U1UEU1AVCK | Odin | 1.94 GB | 2022-03-01 |
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| S908U1UEU1AVCJ/S908U1OWA1AVCJ/S908U1UEU1AVCJ | Odin | 1.95 GB | 2022-03-01 |
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Versions: SM-S908B, SM-S908B/DS (International); SM-S908U (USA); SM-S908U1 (USA unlocked); SM-S908W (Canada); SM-S908N (Korea); SM-S9080 (China); SM-S908E (Asia/Africa)
| Network | Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| CDMA 800 / 1900 & TD-SCDMA | ||
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| CDMA2000 1xEV-DO | ||
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - USA | ||
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International | |
| 1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 71, 260, 261 SA/NSA/Sub6/mmWave - USA | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE (7CA) Cat20 2000/200 Mbps, 5G (5+ Gbps DL) |
| Launch | Announced | 2022, February 09 |
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| Status | Available. Released 2022, February 25 |
| Body | Dimensions | 163.3 x 77.9 x 8.9 mm (6.43 x 3.07 x 0.35 in) |
|---|---|---|
| Weight | 228 g / 229 g (mmWave) (8.04 oz) | |
| Build | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame | |
| SIM | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) | |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum frame Stylus, 2.8ms latency (Bluetooth integration, accelerometer, gyro) |
| Display | Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1750 nits (peak) |
|---|---|---|
| Size | 6.8 inches, 114.7 cm2 (~90.2% screen-to-body ratio) | |
| Resolution | 1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density) | |
| Protection | Corning Gorilla Glass Victus+ |
| Platform | OS | Android 12, up to 4 major Android upgrades, One UI 8 |
|---|---|---|
| Chipset | Exynos 2200 (4 nm) - Europe Qualcomm SM8450 Snapdragon 8 Gen 1 (4 nm) - ROW | |
| CPU | Octa-core (1x2.8 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.8 GHz Cortex-A510) - Europe Octa-core (1x3.00 GHz Cortex-X2 & 3x2.50 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510) - ROW | |
| GPU | Xclipse 920 - Europe Adreno 730 - ROW |
| Memory | Card slot | No |
|---|---|---|
| Internal | 128GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM | |
| UFS 3.1 |
| Main Camera | Quad | 108 MP, f/1.8, 23mm (wide), 1/1.33", 0.8µm, PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video |
|---|---|---|
| Features | Laser AF, LED flash, auto-HDR, panorama | |
| Video | 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS |
| Selfie camera | Single | 40 MP, f/2.2, 26mm (wide), 1/2.82", 0.7µm, PDAF |
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| Features | HDR | |
| Video | 4K@30/60fps, 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers |
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| 3.5mm jack | No | |
| High-bitrate audio support |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.2, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO | |
| NFC | Yes | |
| Radio | No | |
| USB | USB Type-C 3.2, OTG |
| Features | Sensors | Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Samsung DeX, Samsung Wireless DeX (desktop experience support) Ultra Wideband (UWB) support |
| Battery | Type | Li-Ion 5000 mAh |
|---|---|---|
| Charging | 45W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless |
| Misc | Colors | Phantom Black, White, Burgundy, Green, Graphite, Red, Sky Blue, Bora Purple |
|---|---|---|
| Models | SM-S908B, SM-S908B/DS, SM-S908U, SM-S908U1, SM-S908W, SM-S908N, SM-S9080, SM-S908E, SM-S908E/DS | |
| SAR | 1.18 W/kg (head) 0.98 W/kg (body) | |
| SAR EU | 1.05 W/kg (head) 1.58 W/kg (body) | |
| Price | $ 324.00 / € 309.00 / £ 256.00 |
| Our Tests | Performance | AnTuTu: 968359 (v9) GeekBench: 3657 (v5.1) GFXBench: 37fps (ES 3.1 onscreen) |
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| Display | 1266 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -27.3 LUFS (Good) | |
| Battery (old) | Endurance rating 108h | |
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 S22 Ultra (USA unlocked) 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.
