Samsung Galaxy Z Fold5 (Korea) is a samsung device (codename: sm-f946n). FirmwareMirror hosts 62 verified firmware builds, covering: KOO. Available as official firmware. Last updated: April 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy Z Fold5 (Korea) (sm-f946n). 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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| F946NTBS6FZB2/F946NOKT6FZB2/F946NKSS6FZB1 | Odin | 459.27 MB | 2026-02-01 |
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| F946NKSS6FZB2/F946NOKR6FZB2/F946NKSS6FZB1 | Odin | 182.62 MB | 2026-02-01 |
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| F946NTBS6FZC1/F946NOKT6FZC1/F946NKSS6FZC1 | Odin | 421.76 MB | 2026-03-01 |
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| F946NKSS6FZC1/F946NOKR6FZC1/F946NKSS6FZC1 | Odin | 420.94 MB | 2026-03-01 |
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| F946NKSU6GZDT/F946NOKR6GZDT/F946NKSU6GZDN | Odin | 371.38 MB | 2026-04-01 |
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| F946NTBU5FYI9/F946NOKT5FYI9/F946NKSU5FYI2 | Odin | 371.38 MB | 2025-09-01 |
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| F946NKSU5EYD9/F946NOKR5EYD9/F946NKSU5EYCA | Odin | 435.16 MB | 2025-04-01 |
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| F946NTBU5EYD9/F946NOKT5EYD9/F946NKSU5EYCA | Odin | 433.54 MB | 2025-04-01 |
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| F946NKSU5FYI8/F946NOKR5FYI8/F946NKSU5FYI2 | Odin | 373.08 MB | 2025-09-01 |
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| F946NTBS5FYK3/F946NOKT5FYK3/F946NKSU5FYI2 | Odin | 484.16 MB | 2025-11-01 |
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| F946NKSS5FYK3/F946NOKR5FYK3/F946NKSU5FYI2 | Odin | 483.14 MB | 2025-11-01 |
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| F946NTBS5FYJ3/F946NOKT5FYJ3/F946NKSU5FYI2 | Odin | 488.06 MB | 2025-10-01 |
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| F946NKSS5FYJ3/F946NOKR5FYJ3/F946NKSU5FYI2 | Odin | 486.46 MB | 2025-10-01 |
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| F946NTBS5FYL2/F946NOKT5FYL2/F946NKSU5FYI2 | Odin | 434.51 MB | 2025-12-01 |
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| F946NKSS5FYL2/F946NOKR5FYL2/F946NKSU5FYI2 | Odin | 435.49 MB | 2025-12-01 |
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| F946NKSS5EYE2/F946NOKR5EYE2/F946NKSU5EYCA | Odin | 409.64 MB | 2025-05-01 |
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| F946NTBS5EYE2/F946NOKT5EYE2/F946NKSU5EYCA | Odin | 409.43 MB | 2025-05-01 |
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| F946NTBS5FZA1/F946NOKT5FZA1/F946NKSU5FYI2 | Odin | 425.35 MB | 2026-01-01 |
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| F946NKSS5FZA1/F946NOKR5FZA1/F946NKSU5FYI2 | Odin | 425.07 MB | 2026-01-01 |
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| F946NTBS5EYG1/F946NOKT5EYG1/F946NKSU5EYCA | Odin | 379 MB | 2025-07-01 |
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| F946NKSS5EYG1/F946NOKR5EYG1/F946NKSU5EYCA | Odin | 378.61 MB | 2025-07-01 |
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| F946NKSS5EYF1/F946NOKR5EYF1/F946NKSU5EYCA | Odin | 394.33 MB | 2025-06-01 |
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| F946NTBS5EYF1/F946NOKT5EYF1/F946NKSU5EYCA | Odin | 393.5 MB | 2025-06-01 |
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| F946NTBS5FYIA/F946NOKT5FYIA/F946NKSU5FYI2 | Odin | 371.67 MB | 2025-09-01 |
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| F946NKSS5FYIA/F946NOKR5FYIA/F946NKSU5FYI2 | Odin | 371.84 MB | 2025-09-01 |
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| F946NTBS5EYGB/F946NOKT5EYGB/F946NKSU5EYCA | Odin | 3.01 GB | 2025-07-01 |
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| F946NKSS5EYGB/F946NOKR5EYGB/F946NKSU5EYCA | Odin | 3 GB | 2025-07-01 |
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| F946NTBS5DYBD/F946NOKT5DYBD/F946NKSS5DYBD | Odin | 4.54 GB | 2025-02-01 |
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| F946NKSS5DYBD/F946NOKR5DYBD/F946NKSS5DYBD | Odin | 4.52 GB | 2025-02-01 |
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| F946NKSU4DXK8/F946NOKR4DXK8/F946NKSU4DXJC | Odin | 437.36 MB | 2024-11-01 |
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| F946NTBU4DXK8/F946NOKT4DXK8/F946NKSU4DXJC | Odin | 436.6 MB | 2024-11-01 |
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| F946NKSS4DYAA/F946NOKR4DYAA/F946NKSU4DXJC | Odin | 405.97 MB | 2025-01-01 |
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| F946NTBS4DYAA/F946NOKT4DYAA/F946NKSU4DXJC | Odin | 408.03 MB | 2025-01-01 |
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| F946NKSS4DXLF/F946NOKR4DXLF/F946NKSU4DXJC | Odin | 421.57 MB | 2024-12-01 |
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| F946NTBS4DXLF/F946NOKT4DXLF/F946NKSU4DXJC | Odin | 416.59 MB | 2024-12-01 |
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| F946NKSS4DXKF/F946NOKR4DXKF/F946NKSU4DXJC | Odin | 432.16 MB | 2024-11-01 |
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| F946NTBS4DXKF/F946NOKT4DXKF/F946NKSU4DXJC | Odin | 422.76 MB | 2024-11-01 |
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| F946NTBS3DXI9/F946NOKT3DXI9/F946NKSS3DXI9 | Odin | 581.58 MB | 2024-09-01 |
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| F946NKSS3DXI9/F946NOKR3DXI9/F946NKSS3DXI9 | Odin | 577.43 MB | 2024-09-01 |
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| F946NTBU3DXH9/F946NOKT3DXH9/F946NKSU3DXH9 | Odin | 586.94 MB | 2024-08-01 |
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| F946NKSU3DXH9/F946NOKR3DXH9/F946NKSU3DXH9 | Odin | 586.9 MB | 2024-08-01 |
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| F946NTBS3CXG2/F946NOKT3CXG2/F946NKSS3CXG2 | Odin | 2.25 GB | 2024-07-01 |
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| F946NKSS3CXG2/F946NOKR3CXG2/F946NKSS3CXG2 | Odin | 2.24 GB | 2024-07-01 |
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| F946NTBS3CXH1/F946NOKT3CXH1/F946NKSS3CXH1 | Odin | 2.25 GB | 2024-08-01 |
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| F946NKSS3CXH1/F946NOKR3CXH1/F946NKSS3CXH1 | Odin | 2.24 GB | 2024-08-01 |
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| F946NTBS2CXE2/F946NOKT2CXE2/F946NKSS2CXE1 | Odin | 2.25 GB | 2024-05-01 |
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| F946NKSS2CXE1/F946NOKR2CXE1/F946NKSS2CXE1 | Odin | 2.24 GB | 2024-05-01 |
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| F946NTBS2CXEA/F946NOKT2CXEA/F946NKSS2CXEA | Odin | 2.25 GB | 2024-05-01 |
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| F946NKSS2CXEA/F946NOKR2CXEA/F946NKSS2CXEA | Odin | 2.24 GB | 2024-05-01 |
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| F946NKSU1BWK9/F946NOKR1BWK9/F946NKSU1BWK3 | Odin | 3.3 GB | 2023-11-01 |
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| F946NKSU1AWH7/F946NOKR1AWH7/F946NKSU1AWFF | Odin | 353.49 MB | 2023-08-01 |
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| F946NTBU1AWH5/F946NOKT1AWH5/F946NKSU1AWFF | Odin | 2.9 GB | 2023-08-01 |
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| F946NKSU1AWG4/F946NOKR1AWG4/F946NKSU1AWFF | Odin | 361.2 MB | 2023-07-01 |
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| F946NKSS1CXD1/F946NOKR1CXD1/F946NKSS1CXD1 | Odin | 2.24 GB | 2024-04-01 |
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| F946NTBS1CXD1/F946NOKT1CXD1/F946NKSS1CXD1 | Odin | 2.25 GB | 2024-04-01 |
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| F946NKSU1AWI1/F946NOKR1AWI1/F946NKSU1AWFF | Odin | 2.88 GB | 2023-09-01 |
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| F946NKSU1CXCH/F946NOKR1CXCH/F946NKSU1CXC3 | Odin | 2.24 GB | 2024-03-01 |
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| F946NTBU1CXCH/F946NOKT1CXCH/F946NKSU1CXC3 | Odin | 2.25 GB | 2024-03-01 |
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| F946NTBU1BWKC/F946NOKT1BWKC/F946NKSU1BWK3 | Odin | 3.31 GB | 2023-11-01 |
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| F946NKSS1BXAD/F946NOKR1BXAD/F946NKSS1BXAC | Odin | 3.3 GB | 2024-01-01 |
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| F946NTBS1BXAD/F946NOKT1BXAD/F946NKSS1BXAC | Odin | 3.3 GB | 2024-01-01 |
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| F946NKSU1AWHE/F946NOKR1AWHE/F946NKSU1AWFF | Odin | 348.14 MB | 2023-08-01 |
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| Network | Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| CDMA 800 / 1900 | ||
| 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, 38, 39, 40, 41, 66 - International | |
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28, 38, 39, 40, 41, 48, 66, 71 - USA | ||
| 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 29, 30, 38, 39, 40, 41, 46, 66, 71 - Canada | ||
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 - International | |
| 2, 5, 48, 66, 77, 78, 257, 260, 261 SA/NSA/Sub6/mmWave - USA (Verizon) | ||
| 2, 5, 38, 41, 66, 71, 78 SA/NSA/Sub6 - Canada | ||
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2023, July 26 |
|---|---|---|
| Status | Available. Released 2023, August 11 |
| Body | Dimensions | Unfolded: 154.9 x 129.9 x 6.1 mm Folded: 154.9 x 67.1 x 13.4 mm |
|---|---|---|
| Weight | 253 g (8.92 oz) | |
| Build | Glass front (Gorilla Glass Victus 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frame | |
| SIM | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM + eSIM (max 2 at a time) | |
| IPX8 water resistant (up to 1.5m for 30 min) Armor aluminum frame Stylus support |
| Display | Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+ |
|---|---|---|
| Size | 7.6 inches, 183.2 cm2 (~91.1% screen-to-body ratio) | |
| Resolution | 1812 x 2176 pixels (~373 ppi density) | |
| Cover display: Dynamic AMOLED 2X, 120Hz, Corning Gorilla Glass Victus 2 6.2 inches, 904 x 2316 pixels, 23.1:9 ratio |
| Platform | OS | Android 13, up to 4 major Android upgrades, One UI 8.5 |
|---|---|---|
| Chipset | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) | |
| CPU | Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | |
| GPU | Adreno 740 |
| Memory | Card slot | No |
|---|---|---|
| Internal | 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM | |
| UFS 4.0 |
| Main Camera | Triple | 50 MP, f/1.8, 23mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 66mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 12mm, 123˚ (ultrawide), 1/3.06", 1.12µm |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 8K@30fps, 4K@60fps, 1080p@60/240fps (gyro-EIS), HDR10+ |
| Selfie camera | Single | 4 MP, f/1.8, 26mm (wide), 1/3.0", 2.0µm, under display Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3.0", 1.22µm |
|---|---|---|
| Features | HDR | |
| Video | 4K@30/60fps, 1080p@30/60fps, 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/6e, tri-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE, aptX HD | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio | No | |
| USB | USB Type-C 3.2, OTG |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
|---|---|---|
| Samsung DeX (desktop experience support) Ultra Wideband (UWB) support |
| Battery | Type | Li-Po 4400 mAh |
|---|---|---|
| Charging | 25W wired, 50% in 30 min 15W wireless 4.5W reverse wireless |
| Misc | Colors | Icy Blue, Phantom Black, Cream, Gray, Blue |
|---|---|---|
| Models | SM-F946B, SM-F946B/DS, SM-F946U, SM-F946U1, SM-F946N, SM-F946W, SM-F9460 | |
| SAR | 1.16 W/kg (head) | |
| SAR EU | 1.24 W/kg (head) 1.19 W/kg (body) | |
| Price | $ 454.57 / € 677.56 / £ 481.50 |
| Our Tests | Performance | AnTuTu: 1250358 (v9), 1519358 (v10) GeekBench: 4824 (v5.5), 5396 (v6.0) GFXBench: 65fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 1257 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -25.9 LUFS (Very good) | |
| Battery | Active use score 12:01h | |
| Battery (old) | Endurance rating 95h | |
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 Z Fold5 (Korea) 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.
