Samsung Galaxy M14 (5G) is a samsung device (codename: sm-m146b). FirmwareMirror hosts 35 verified firmware builds, covering: ZTO, FWD, INS, BKD. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy M14 (5G) (sm-m146b). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| M146BXXS9DYG2/M146BODM9DYG2/M146BXXS9DYG2 | Odin | 407.25 MB | 2025-07-01 |
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| M146BXXU8CXK6/M146BODM8CXK1/M146BXXU8CXK4 | Odin | 239.83 MB | 2024-11-01 |
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| M146BXXU8DYF5/M146BODM8DYF5/M146BXXU8DYF5 | Odin | 419.02 MB | 2025-06-01 |
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| M146BXXS8CYB2/M146BODM8CXK1/M146BXXS8CYB1 | Odin | 2.66 GB | 2025-02-01 |
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| M146BXXU8CYA1/M146BODM8CXK1/M146BXXU8CXK4 | Odin | 241.27 MB | 2025-01-01 |
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| M146BXXS8CYB1/M146BOWO8CYB1/M146BXXS8CYB2 | Odin | 2.57 GB | 2025-02-01 |
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| M146BXXS8CYB1/M146BOJM8CYB1/M146BXXS8CYB1 | Odin | 2.58 GB | 2025-02-01 |
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| M146BXXS7CXJ1/M146BODM7CXJ1/M146BXXS7CXJ1 | Odin | 315.54 MB | 2024-10-01 |
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| M146BXXS6CXH1/M146BODM6CXH1/M146BXXS6CXH1 | Odin | 321.68 MB | 2024-08-01 |
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| M146BXXSCDZB5/M146BODMCDZB5/M146BXXSCDZB4 | Odin | 1.22 GB | 2026-02-01 |
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| M146BXXU5CXE2/M146BODM5CXE3/M146BXXU5CXE2 | Odin | 339.54 MB | 2024-05-01 |
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| M146BXXS4BXD1/M146BOWO4BXD2/M146BXXS4BXD1 | Odin | 1.82 GB | 2024-04-01 |
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| M146BXXS3BWL2/M146BODM3BWL1/M146BXXS3BWL1 | Odin | 1.89 GB | 2023-12-01 |
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| M146BXXS3BXA1/M146BOWO3BXA1/M146BXXS3BXA2 | Odin | 1.81 GB | 2024-01-01 |
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| M146BXXS3BXB1/M146BODM3BWL1/M146BXXS3BXA1 | Odin | 1.89 GB | 2024-02-01 |
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| M146BXXS3BXA1/M146BOJM3BXA1/M146BXXS3BXA1 | Odin | 1.83 GB | 2024-01-01 |
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| M146BXXUADYJ2/M146BODMADYJ2/M146BXXUADYJ2 | Odin | 253.47 MB | 2025-10-01 |
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| M146BXXU2BWK8/M146BODM2BWK8/M146BXXU2BWK4 | Odin | 1.89 GB | 2023-11-01 |
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| M146BXXU2AWF8/M146BOWO2AWF8/M146BXXU2AWF3 | Odin | 231.17 MB | 2023-06-01 |
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| M146BXXU2AWF7/M146BOJM2AWF7/M146BXXU2AWF3 | Odin | 237.91 MB | 2023-06-01 |
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| M146BXXU2AWF7/M146BODM2AWF1/M146BXXU2AWF3 | Odin | 231.31 MB | 2023-06-01 |
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| M146BXXS2AWK6/M146BODM2AWH1/M146BXXS2AWK3 | Odin | 2.06 GB | 2023-11-01 |
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| M146BXXU2AWH4/M146BODM2AWH1/M146BXXU2AWH4 | Odin | 209.42 MB | 2023-08-01 |
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| M146BXXS2AWK3/M146BOJM2AWK3/M146BXXS2AWK3 | Odin | 2 GB | 2023-11-01 |
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| M146BXXS2AWK3/M146BODM2AWF1/M146BXXS2AWK3 | Odin | 2.08 GB | 2023-11-01 |
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| M146BXXS2AWH3/M146BODM2AWF1/M146BXXS2AWH1 | Odin | 210.33 MB | 2023-08-01 |
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| M146BXXS2AWK1/M146BOWO2AWF8/M146BXXS2AWK1 | Odin | 2.01 GB | 2023-11-01 |
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| M146BXXS2AWG1/M146BOWO2AWF8/M146BXXS2AWG1 | Odin | 210.7 MB | 2023-07-01 |
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| M146BXXS2AWH1/M146BOJM2AWH1/M146BXXS2AWH1 | Odin | 216.98 MB | 2023-08-01 |
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| M146BXXS2AWF1/M146BOWO2AWF1/M146BXXS2AWF1 | Odin | 360.71 MB | 2023-06-01 |
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| M146BXXUBDYL1/M146BODMBDYL1/M146BXXUBDYL1 | Odin | 224.23 MB | 2025-12-01 |
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| M146BXXU1AWC5/M146BOJM1AWC5/M146BXXU1AWC5 | Odin | 380.8 MB | 2023-03-01 |
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| M146BXXU1AWB5/M146BOWO1AWB5/M146BXXU1AWB5 | Odin | 417.41 MB | 2023-02-01 |
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| M146BXXU1AWB5/M146BOJM1AWB5/M146BXXU1AWB5 | Odin | 412.02 MB | 2023-02-01 |
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| M146BXXU1AWC5/M146BOWO1AWC3/M146BXXU1AWC5 | Odin | 380.76 MB | 2023-03-01 |
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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 | |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2023, March 08 |
|---|---|---|
| Status | Available. Released 2023, March 08 |
| Body | Dimensions | 166.8 x 77.2 x 9.4 mm (6.57 x 3.04 x 0.37 in) |
|---|---|---|
| Weight | 206 g (7.27 oz) | |
| Build | Glass front (Gorilla Glass 5), plastic back, plastic frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD, 90Hz |
|---|---|---|
| Size | 6.6 inches, 104.9 cm2 (~81.5% screen-to-body ratio) | |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | |
| Protection | Corning Gorilla Glass 5 |
| Platform | OS | Android 13, One UI core 5.1 |
|---|---|---|
| Chipset | Exynos 1330 (5 nm) | |
| CPU | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | |
| GPU | Mali-G68 MP2 |
| Memory | Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| Main Camera | Triple | 50 MP, f/1.8, (wide), 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, (wide) |
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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, BDS, QZSS, NavIC | |
| NFC | Yes | |
| Radio | Unspecified | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
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| Battery | Type | Li-Po 6000 mAh |
|---|---|---|
| Charging | 15W wired - international 25W wired - India |
| Misc | Colors | Navy Blue, Light Blue, Silver |
|---|---|---|
| Models | SM-M146B, SM-M146B/DS, SM-M146B/DSN | |
| SAR EU | 0.48 W/kg (head) 1.53 W/kg (body) | |
| Price | About 200 EUR |
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 M14 (5G) 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.
