Samsung Galaxy A14 5G (SM-A146B) is a samsung device (codename: sm-a146b). FirmwareMirror hosts 25 verified firmware builds, covering: INS. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A14 5G (SM-A146B) (sm-a146b). 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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| A146BXXS9DYH1/A146BODM9DYH1/A146BXXS9DYH1 | Odin | 415.42 MB | 2025-08-01 |
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| A146BXXU8DYF4/A146BODM8DYF4/A146BXXU8DYF3 | Odin | 419.81 MB | 2025-06-01 |
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| A146BXXS8CYB2/A146BODM8CYB2/A146BXXS8CYB2 | Odin | 2.73 GB | 2025-02-01 |
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| A146BXXU8CXK1/A146BODM8CXK1/A146BXXU8CXJ4 | Odin | 241.63 MB | 2024-11-01 |
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| A146BXXS7CXJ2/A146BODM7CXJ2/A146BXXS7CXJ2 | Odin | 289.41 MB | 2024-10-01 |
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| A146BXXU6CXH5/A146BODM6CXH5/A146BXXU6CXG1 | Odin | 303.36 MB | 2024-08-01 |
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| A146BXXS6CXHA/A146BODM6CXHA/A146BXXS6CXHA | Odin | 289.98 MB | 2024-08-01 |
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| A146BXXS5CXE3/A146BODM5CXE3/A146BXXS5CXE3 | Odin | 317.54 MB | 2024-05-01 |
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| A146BXXU4CXD5/A146BODM4CXD5/A146BXXU4CXD1 | Odin | 319.41 MB | 2024-04-01 |
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| A146BXXS3CXC2/A146BODM3CXC2/A146BXXS3CXC2 | Odin | 1.72 GB | 2024-03-01 |
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| A146BXXS3CWLE/A146BODM3CWLE/A146BXXS3CWLE | Odin | 1.73 GB | 2023-12-01 |
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| A146BXXSCDZB2/A146BODMCDZB2/A146BXXSCDZB2 | Odin | 271.3 MB | 2026-02-01 |
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| A146BXXUADYJ2/A146BODMADYJ2/A146BXXUADYJ1 | Odin | 257.72 MB | 2025-10-01 |
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| A146BXXU2CWK9/A146BODM2CWK9/A146BXXU2CWK2 | Odin | 1.73 GB | 2023-11-01 |
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| A146BXXU2BWH5/A146BODM2BWH5/A146BXXU2BWH5 | Odin | 186.45 MB | 2023-08-01 |
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| A146BXXU2BWF4/A146BODM2BWF4/A146BXXU2BWF4 | Odin | 1.18 GB | 2023-06-01 |
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| A146BXXS2BWH2/A146BODM2BWH2/A146BXXS2BWH2 | Odin | 1.18 GB | 2023-08-01 |
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| A146BXXU2BWI1/A146BODM2BWI1/A146BXXU2BWI1 | Odin | 1.77 GB | 2023-09-01 |
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| A146BXXU2BWE1/A146BODM2BWE1/A146BXXU2BWE1 | Odin | 1.19 GB | 2023-05-01 |
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| A146BXXUBDYL1/A146BODMBDYL1/A146BXXUBDYK1 | Odin | 227.91 MB | 2025-12-01 |
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| A146BXXU1BWC3/A146BODM1BWC3/A146BXXU1BWC3 | Odin | 1.22 GB | 2023-03-01 |
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| A146BXXU1AWB3/A146BODM1AWB3/A146BXXU1AWB3 | Odin | 1.43 GB | 2023-02-01 |
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| A146BXXU1AWA2/A146BODM1AWA3/A146BXXU1AWA3 | Odin | 1.43 GB | 2023-01-01 |
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| A146BXXU1AVL2/A146BODM1AVL2/A146BXXU1AVL4 | Odin | 1.56 GB | 2022-12-01 |
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| A146BXXU1AWB1/A146BODM1AWB1/A146BXXU1AWB1 | Odin | 1.43 GB | 2023-02-01 |
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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 |
|---|---|---|
| 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 |
|---|---|---|
| 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 |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| 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 |
|---|---|---|
| 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) |
|---|---|---|
| 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 (SM-A146B) 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.
