Samsung Galaxy S24 FE is a samsung device (codename: sm-s721b). FirmwareMirror hosts 58 verified firmware builds, covering: XID, ARO, XSA, BOG, EGY. 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 (sm-s721b). 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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| S721BXXS9CZA2/S721BOWO9CZA2/S721BXXS9CZA2 | Odin | 287.49 MB | 2026-01-01 |
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| S721BXXS9CZA2/S721BOLE9CZA2/S721BXXS9CZA2 | Odin | 284.66 MB | 2026-01-01 |
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| S721BXXS8CYK2/S721BOWO8CYK2/S721BXXS8CYK2 | Odin | 353.65 MB | 2025-11-01 |
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| S721BXXS8CYK2/S721BOLE8CYK2/S721BXXS8CYK2 | Odin | 350.84 MB | 2025-11-01 |
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| S721BXXS8CYL1/S721BOWO8CYK2/S721BXXS8CYL1 | Odin | 307.45 MB | 2025-12-01 |
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| S721BXXS8CYL1/S721BOLE8CYL1/S721BXXS8CYL1 | Odin | 304.65 MB | 2025-12-01 |
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| S721BXXS7CYJ5/S721BOWO7CYI5/S721BXXS7CYJ5 | Odin | 358.3 MB | 2025-10-01 |
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| S721BXXS7CYJ5/S721BOLE7CYJ5/S721BXXS7CYJ5 | Odin | 355.52 MB | 2025-10-01 |
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| S721BXXU7CYI5/S721BOLE7CYI5/S721BXXU7CYI5 | Odin | 354.96 MB | 2025-09-01 |
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| S721BXXU7CYI5/S721BOWO7CYI5/S721BXXU7CYI5 | Odin | 352.13 MB | 2025-09-01 |
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| S721BXXS7BYH2/S721BOWO7BYH2/S721BXXS7BYH2 | Odin | 3.28 GB | 2025-08-01 |
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| S721BXXS7BYH2/S721BOLE7BYH2/S721BXXS7BYH2 | Odin | 3.2 GB | 2025-08-01 |
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| S721BXXS7BYH1/S721BOXM7BYH1/S721BXXS7BYH1 | Odin | 3.09 GB | 2025-08-01 |
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| S721BXXS6BYF6/S721BOWO6BYF6/S721BXXS6BYF6 | Odin | 291.8 MB | 2025-06-01 |
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| S721BXXS6BYF6/S721BOLE6BYF6/S721BXXS6BYF6 | Odin | 288.63 MB | 2025-06-01 |
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| S721BXXS6BYF5/S721BOXM6BYF5/S721BXXS6BYF5 | Odin | 293.04 MB | 2025-06-01 |
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| S721BXXSBCZC5/S721BOWOBCZC5/S721BXXSBCZC5 | Odin | 255.35 MB | 2026-03-01 |
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| S721BXXS5BYF2/S721BOWO5BYF2/S721BXXS5BYF2 | Odin | 304.2 MB | 2025-06-01 |
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| S721BXXS5BYF2/S721BOLE5BYF2/S721BXXS5BYF2 | Odin | 301.06 MB | 2025-06-01 |
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| S721BXXS5BYF1/S721BOXM5BYF1/S721BXXS5BYF1 | Odin | 307.24 MB | 2025-06-01 |
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| S721BXXU4BYE7/S721BOXM4BYE8/S721BXXU4BYE7 | Odin | 310.52 MB | 2025-05-01 |
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| S721BXXS4BYE1/S721BOLE4BYE1/S721BXXS4BYE1 | Odin | 306.41 MB | 2025-05-01 |
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| S721BXXS4BYE1/S721BOWO4BYE1/S721BXXS4BYE1 | Odin | 309.54 MB | 2025-05-01 |
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| S721BXXU3BYD9/S721BOLE3BYD9/S721BXXU3BYD9 | Odin | 327.7 MB | 2025-04-01 |
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| S721BXXS3AXK9/S721BOWO3AXK9/S721BXXS3AXK6 | Odin | 291.35 MB | 2024-11-01 |
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| S721BXXU3BYD9/S721BOWO3BYD6/S721BXXU3BYD9 | Odin | 330.82 MB | 2025-04-01 |
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| S721BXXS3AYB8/S721BOWO3AYB8/S721BXXS3AYB3 | Odin | 4.85 GB | 2025-02-01 |
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| S721BXXS3AXK7/S721BOJM3AXK4/S721BXXS3AXK6 | Odin | 288.06 MB | 2024-11-01 |
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| S721BXXS3AXK6/S721BOLE3AXK6/S721BXXS3AXK6 | Odin | 287.19 MB | 2024-11-01 |
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| S721BXXS3AXK6/S721BOLM3AXK6/S721BXXS3AXK6 | Odin | 287.45 MB | 2024-11-01 |
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| S721BXXS3AXK6/S721BOXM3AXK6/S721BXXS3AXK6 | Odin | 291.89 MB | 2024-11-01 |
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| S721BXXS3AYB5/S721BOJM3AYB5/S721BXXS3AYB3 | Odin | 4.75 GB | 2025-02-01 |
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| S721BXXU3AXK5/S721BOJM3AXK4/S721BXXU3AXK4 | Odin | 295.06 MB | 2024-11-01 |
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| S721BXXU3AXK4/S721BOXM3AXK4/S721BXXU3AXK4 | Odin | 298.53 MB | 2024-11-01 |
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| S721BXXU3AXK4/S721BOLM3AXK4/S721BXXU3AXK4 | Odin | 294.09 MB | 2024-11-01 |
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| S721BXXU3AXK4/S721BOLE3AXK4/S721BXXU3AXK4 | Odin | 293.83 MB | 2024-11-01 |
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| S721BXXS3AYA4/S721BOXM3AXL1/S721BXXS3AXL1 | Odin | 255.35 MB | 2025-01-01 |
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| S721BXXS3AYA4/S721BOLM3AXL1/S721BXXS3AXL1 | Odin | 255.35 MB | 2025-01-01 |
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| S721BXXS3AYA4/S721BOLE3AXL1/S721BXXS3AXL1 | Odin | 255.35 MB | 2025-01-01 |
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| S721BXXS3AYA3/S721BOWO3AYA3/S721BXXS3AXL1 | Odin | 258.28 MB | 2025-01-01 |
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| S721BXXS3AYB3/S721BOXM3AXL1/S721BXXS3AYB3 | Odin | 4.82 GB | 2025-02-01 |
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| S721BXXS3AYB3/S721BOLM3AXL1/S721BXXS3AYB3 | Odin | 4.75 GB | 2025-02-01 |
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| S721BXXS3AYB3/S721BOLE3AXL1/S721BXXS3AYB3 | Odin | 4.8 GB | 2025-02-01 |
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| S721BXXU3AXK2/S721BOWO3AXK2/S721BXXU3AXK4 | Odin | 299.11 MB | 2024-11-01 |
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| S721BXXS3AYB1/S721BOJM3AYB1/S721BXXS3AXL1 | Odin | 264.31 MB | 2025-02-01 |
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| S721BXXS3AYA1/S721BOJM3AYA1/S721BXXS3AXL1 | Odin | 275.6 MB | 2025-01-01 |
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| S721BXXS3AXL1/S721BOLE3AXL1/S721BXXS3AXL1 | Odin | 268.56 MB | 2024-12-01 |
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| S721BXXS3AXL1/S721BOLM3AXL1/S721BXXS3AXL1 | Odin | 268.56 MB | 2024-12-01 |
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| S721BXXS3AXL1/S721BOXM3AXL1/S721BXXS3AXL1 | Odin | 268.56 MB | 2024-12-01 |
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| S721BXXS3AXLA/S721BOWO3AXLA/S721BXXS3AXL1 | Odin | 280.06 MB | 2024-12-01 |
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| S721BXXSACZB2/S721BOLEACZB2/S721BXXSACZB2 | Odin | N/A | 2026-02-01 |
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| S721BXXSACZB2/S721BOWOACZB1/S721BXXSACZB2 | Odin | 287.19 MB | 2026-02-01 |
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| S721BXXS2AXI5/S721BOLE2AXI5/S721BXXS2AXI5 | Odin | 386.11 MB | 2024-09-01 |
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| S721BXXS2AXI5/S721BOWO2AXI5/S721BXXS2AXI5 | Odin | 408.07 MB | 2024-09-01 |
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| S721BXXSACZC1/S721BOWOACZB1/S721BXXSACZC1 | Odin | 284.62 MB | 2026-03-01 |
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| S721BXXU1AXI3/S721BOWO1AXI3/S721BXXU1AXI3 | Odin | 401.09 MB | 2024-09-01 |
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| S721BXXU1AXI3/S721BOLE1AXI3/S721BXXU1AXI3 | Odin | 384.09 MB | 2024-09-01 |
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| S721BXXUBDZDP/S721BOWOBDZDP/S721BXXUBDZDP | Odin | 275.6 MB | 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 |
|---|---|---|
| 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 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.
