Samsung Galaxy A14 5G (USA unlocked) is a samsung device (codename: sm-a146u1). FirmwareMirror hosts 39 verified firmware builds, covering: PCT, ACG, LRA. Available as official firmware. Last updated: April 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A14 5G (USA unlocked) (sm-a146u1). 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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| A146U1UEU9DXH2/A146U1OWA9DXH2/A146U1UEU9DXH2 | Odin | 273.06 MB | 2024-08-01 |
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| A146U1UES9DXI1/A146U1OWA9DXI1/A146U1UES9DXI1 | Odin | 265.53 MB | 2024-09-01 |
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| A146U1UEU9DXH1/A146U1OYM9DXH1/A146U1UEU9DXH1 | Odin | 221.21 MB | 2024-08-01 |
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| A146U1UES8DXG1/A146U1OYM8DXG1/A146U1UES8DXG1 | Odin | 231.29 MB | 2024-07-01 |
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| A146U1UES8DXF1/A146U1OWA8DXF1/A146U1UES8DXF1 | Odin | 329.46 MB | 2024-06-01 |
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| A146U1UES7CXD6/A146U1OWA7CXD6/A146U1UES7CXD6 | Odin | 1.52 GB | 2024-04-01 |
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| A146U1UEU7DXE1/A146U1OYM7DXE1/A146U1UEU7DXE1 | Odin | 246.92 MB | 2024-05-01 |
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| A146U1UEUGEYJ6/A146U1OYMGEYJ6/A146U1UEUGEYJ6 | Odin | 240.99 MB | 2025-10-01 |
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| A146U1UES6CXC2/A146U1OYM6CXC2/A146U1UES6CXC2 | Odin | 1.49 GB | 2024-03-01 |
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| A146U1UEUDEYF5/A146U1OYMDEYF5/A146U1UEUDEYF5 | Odin | 525.41 MB | 2025-06-01 |
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| A146U1UES5BWL8/A146U1OWA5BWL8/A146U1UES5BWL8 | Odin | 1.66 GB | 2023-12-01 |
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| A146U1UES5BWK7/A146U1OYM5BWK7/A146U1UES5BWK7 | Odin | 1.65 GB | 2023-11-01 |
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| A146U1UES5CXB1/A146U1OWA5CXA1/A146U1UEU5CXA1 | Odin | 1.47 GB | 2024-02-01 |
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| A146U1UEU5CXA1/A146U1OYM5CXA1/A146U1UEU5CXA1 | Odin | 1.49 GB | 2024-01-01 |
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| A146U1UESHEYK4/A146U1OYMHEYK4/A146U1UESHEYK4 | Odin | 253.21 MB | 2025-11-01 |
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| A146U1UEU4BWI5/A146U1OYM4BWI5/A146U1UEU4BWI5 | Odin | 193.41 MB | 2023-09-01 |
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| A146U1UES4BWJ1/A146U1OWA4BWI4/A146U1UEU4BWI4 | Odin | 189.16 MB | 2023-10-01 |
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| A146U1UES4BWH1/A146U1OWA4BWH1/A146U1UES4BWH1 | Odin | 1.16 GB | 2023-08-01 |
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| A146U1UESCDXL3/A146U1OWACDXL3/A146U1UESCDXL3 | Odin | 210.64 MB | 2024-12-01 |
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| A146U1UES3BWE3/A146U1OWA3BWE3/A146U1UES3BWE3 | Odin | 1.17 GB | 2023-05-01 |
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| A146U1UEU3BWF3/A146U1OWA3BWG1/A146U1UEU3BWF3 | Odin | 1.16 GB | 2023-06-01 |
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| A146U1UEU3BWF2/A146U1OYM3BWF2/A146U1UEU3BWF2 | Odin | 1.13 GB | 2023-06-01 |
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| A146U1UESFEYJ2/A146U1OYMFEYJ2/A146U1UESFEYJ2 | Odin | 515.18 MB | 2025-10-01 |
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| A146U1UESEEYG2/A146U1OYMEEYG2/A146U1UESEEYG2 | Odin | 518.43 MB | 2025-07-01 |
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| A146U1UESDDYD2/A146U1OWADDYD2/A146U1UESDDYD2 | Odin | 2.78 GB | 2025-04-01 |
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| A146U1UESCDXL2/A146U1OYMCDXL2/A146U1UESCDXL2 | Odin | 210.99 MB | 2024-12-01 |
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| A146U1UESADXI2/A146U1OYMADXI2/A146U1UESADXI2 | Odin | 251.15 MB | 2024-09-01 |
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| A146U1UEU2BWD8/A146U1OWA2BWD8/A146U1UEU2BWD8 | Odin | 1.18 GB | 2023-04-01 |
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| A146U1UES2AWD7/A146U1OWA2AWD7/A146U1UES2AWD7 | Odin | 806.89 MB | 2023-04-01 |
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| A146U1UEU2BWD6/A146U1OYM2BWD6/A146U1UEU2BWD6 | Odin | 1.15 GB | 2023-04-01 |
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| A146U1UEUJEZD1/A146U1OWAJEZD1/A146U1UEUJEZD1 | Odin | 210.99 MB | 2026-04-01 |
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| A146U1UEUJEZC1/A146U1OYMJEZC1/A146U1UEUJEZC1 | Odin | 1.47 GB | 2026-03-01 |
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| A146U1UESIEZA1/A146U1OYMIEZA1/A146U1UESIEZA1 | Odin | 678.79 MB | 2026-01-01 |
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| A146U1UESDDYD1/A146U1OYMDDYD1/A146U1UESDDYD1 | Odin | 2.76 GB | 2025-04-01 |
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| A146U1UESCDYC1/A146U1OWACDYC1/A146U1UESCDYC1 | Odin | 197.81 MB | 2025-03-01 |
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| A146U1UESBDXL1/A146U1OWABDXL1/A146U1UESBDXL1 | Odin | 221.37 MB | 2024-12-01 |
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| A146U1UESADXJ1/A146U1OWAADXJ1/A146U1UESADXJ1 | Odin | 260.37 MB | 2024-10-01 |
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| A146U1UEU1AWA7/A146U1OYM1AWA7/A146U1UEU1AWA7 | Odin | 1.34 GB | 2023-01-01 |
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| A146U1UEU1AVL6/A146U1OYM1AVL6/A146U1UEU1AVL6 | Odin | 1.43 GB | 2022-12-01 |
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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, 20, 26, 28, 38, 40, 41, 66 - International | |
| 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 48, 66 - USA | ||
| 5G bands | 2, 5, 66, 77 Sub6/mmWave - USA | |
| 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - Asia | ||
| 1, 3, 5, 7, 8, 20, 28, 40, 41, 78 SA/NSA/Sub6 - India | ||
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2023, January 04 |
|---|---|---|
| Status | Available. Released 2023, January 12 |
| Body | Dimensions | 167.7 x 78 x 9.1 mm (6.60 x 3.07 x 0.36 in) |
|---|---|---|
| Weight | 202 g (7.13 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD, 90Hz |
|---|---|---|
| Size | 6.6 inches, 104.9 cm2 (~80.2% screen-to-body ratio) | |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) |
| Platform | OS | Android 13, upgradable to Android 15, One UI Core 7 |
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| Chipset | Exynos 1330 (5 nm) - SM-A146B Mediatek Dimensity 700 (7 nm) - SM-A146P | |
| CPU | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) - SM-A146B Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) - SM-A146P | |
| GPU | Mali-G68 MP2 - SM-A146B Mali-G57 MC2 - SM-A146P |
| Memory | Card slot | microSDXC (uses shared SIM slot) - USA only microSDXC (dedicated slot) - International |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| Main Camera | Triple | 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens |
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| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 13 MP, f/2.0, 26mm (wide), 1.12µm |
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| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
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| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
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| Bluetooth | 5.2, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO | |
| NFC | Yes | |
| Radio | FM radio (Exynos 1330 chipset only), recording | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer (USA only) |
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| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 15W wired |
| Misc | Colors | Black, Light Green, Dark Red, Silver |
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| Models | SM-A146B, SM-A146B/DS, SM-A146P, SM-A146P/DS, SM-A146U, SM-A146U1, SM-A146U1/DS, SM-A146W, SM-A146P/N, SM-A146P/DSN, SM-S146VL, SM-A146M | |
| SAR | 1.00 W/kg (head) 1.00 W/kg (body) | |
| SAR EU | 0.56 W/kg (head) 1.28 W/kg (body) | |
| Price | $ 54.99 / € 108.99 / £ 92.55 |
| Our Tests | Performance | AnTuTu: 307886 (v9) GeekBench: 1727 (v5.1) GFXBench: 12fps (ES 3.1 onscreen) |
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| Display | 1334:1 contrast ratio, 519 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -26.8 LUFS (Good) | |
| Battery (old) | Endurance rating 130h | |
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 A14 5G (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.
