Samsung Galaxy S24 FE (USA unlocked) is a samsung device (codename: sm-s721u1). FirmwareMirror hosts 21 verified firmware builds, covering: ACG, LRA, ATT. Available as official firmware. Last updated: April 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy S24 FE (USA unlocked) (sm-s721u1). 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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| S721U1UES9CZA2/S721U1OYM9CZA2/S721U1UES9CZA2 | Odin | 274.4 MB | 2026-01-01 |
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| S721U1UES8CYL3/S721U1OYM8CYL3/S721U1UES8CYL3 | Odin | 277.7 MB | 2025-12-01 |
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| S721U1UES8CYK3/S721U1OYM8CYK3/S721U1UES8CYK3 | Odin | 312.24 MB | 2025-11-01 |
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| S721U1UES7CYJ8/S721U1OYM7CYJ8/S721U1UES7CYJ8 | Odin | 270.51 MB | 2025-10-01 |
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| S721U1UEU7CYI6/S721U1OYM7CYI6/S721U1UEU7CYI6 | Odin | 267.13 MB | 2025-09-01 |
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| S721U1UES7BYH1/S721U1OYM7BYH1/S721U1UES7BYH1 | Odin | 3.14 GB | 2025-08-01 |
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| S721U1UES6BYG1/S721U1OYM6BYG1/S721U1UES6BYG1 | Odin | 280.36 MB | 2025-07-01 |
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| S721U1UES5BYF2/S721U1OYM5BYF2/S721U1UES5BYF2 | Odin | 316.56 MB | 2025-06-01 |
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| S721U1UESACZB4/S721U1OYMACZB4/S721U1UESACZB4 | Odin | 177 MB | 2026-02-01 |
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| S721U1UES4BYE2/S721U1OYM4BYE2/S721U1UES4BYE2 | Odin | 267.06 MB | 2025-05-01 |
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| S721U1UEU3BYD9/S721U1OYM3BYD9/S721U1UEU3BYD9 | Odin | 285.6 MB | 2025-04-01 |
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| S721U1UES3AXK7/S721U1OYM3AXK7/S721U1UES3AXK7 | Odin | 263.09 MB | 2024-11-01 |
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| S721U1UES3AXK3/S721U1OYM3AXK3/S721U1UES3AXK3 | Odin | 391.98 MB | 2024-11-01 |
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| S721U1UES3AYA2/S721U1OYM3AYA2/S721U1UES3AYA2 | Odin | 253.07 MB | 2025-01-01 |
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| S721U1UES3AYC1/S721U1OYM3AYC1/S721U1UES3AYC1 | Odin | 4.65 GB | 2025-03-01 |
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| S721U1UES3AXL1/S721U1OYM3AXL1/S721U1UES3AXL1 | Odin | 260.25 MB | 2024-12-01 |
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| S721U1UES2AXI5/S721U1OYM2AXI5/S721U1UES2AXI5 | Odin | 271.64 MB | 2024-09-01 |
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| S721U1UESBCZD1/S721U1OYMBCZD1/S721U1UESBCZD1 | Odin | 3.95 GB | 2026-04-01 |
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| S721U1UESACZC1/S721U1OYMACZC1/S721U1UESACZC1 | Odin | 273.61 MB | 2026-03-01 |
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| S721U1UEU1AXI3/S721U1OYM1AXI3/S721U1UEU1AXI3 | Odin | 254.92 MB | 2024-09-01 |
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| S721U1UEUBDZDP/S721U1OYMBDZDP/S721U1UEUBDZDP | Odin | 3.14 GB | 2026-04-01 |
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| Network | Technology | GSM / HSPA / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 38, 40, 41, 66 - International | |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2024, September 26 |
|---|---|---|
| Status | Available. Released 2024, October 03 |
| Body | Dimensions | 162 x 77.3 x 8 mm (6.38 x 3.04 x 0.31 in) |
|---|---|---|
| Weight | 213 g (7.51 oz) | |
| Build | Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass Victus+), aluminum frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM · Nano-SIM + eSIM · eSIM + eSIM | |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) |
| Display | Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1900 nits (peak) |
|---|---|---|
| Size | 6.7 inches, 110.2 cm2 (~88.0% screen-to-body ratio) | |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density) | |
| Protection | Corning Gorilla Glass Victus+, Mohs level 5 |
| Platform | OS | Android 14, up to 7 major Android upgrades, One UI 8.5 |
|---|---|---|
| Chipset | Exynos 2400e (4 nm) | |
| CPU | 10-core (1x3.1 GHz + 2x2.9 GHz + 3x2.6 GHz + 4x1.95 GHz) | |
| GPU | Xclipse 940 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM |
| Main Camera | Triple | 50 MP, f/1.8, 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP, f/2.4, 75mm (telephoto), 1/4.4", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/3.0", 1.12µm |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps |
| Selfie camera | Single | 10 MP, f/2.4, 26mm (wide), 1/3.0", 1.22µm |
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| Video | 4K@30/60fps, 1080p@30/60fps; gyro-EIS |
| Sound | Loudspeaker | Yes, with stereo speakers |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band or tri-band (market/region dependent), Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio | Unspecified | |
| USB | USB Type-C 3.2, OTG |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
|---|---|---|
| Virtual proximity sensing Samsung DeX (desktop experience support) |
| Battery | Type | 4700 mAh |
|---|---|---|
| Charging | 25W wired, PD, QC2, 50% in 30 min 15W wireless Reverse wireless |
| Misc | Colors | Blue, Graphite, Gray, Mint, Yellow |
|---|---|---|
| Models | SM-S721B, SM-S721B/DS, SM-S721U1, SM-S721U, SM-S721W, SM-S7210, SM-S721N | |
| SAR | 0.94 W/kg (head) 0.71 W/kg (body) | |
| SAR EU | 0.86 W/kg (head) 1.29 W/kg (body) | |
| Price | $ 248.00 / € 351.73 / £ 290.00 / ₹ 39,999 |
| Our Tests | Performance | AnTuTu: 1548896 (v10) GeekBench: 6299 (v6) 3DMark: 3889 (Wild Life Extreme) |
|---|---|---|
| Display | 1372 nits max brightness (measured) | |
| Loudspeaker | -24.6 LUFS (Very good) | |
| Battery | Active use score 11:48h | |
| EU LABEL | Energy | Class B |
|---|---|---|
| Battery | 42:00h endurance, 2000 cycles | |
| Free fall | Class A (270 falls) | |
| Repairability | Class C |
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 S24 FE (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.