Samsung Galaxy A12 (SM-A125M) is a samsung device (codename: sm-a125m). FirmwareMirror hosts 39 verified firmware builds, covering: CDR, ZTO, ARO, ANC, ALE. Available as official firmware. Last updated: October 2024. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A12 (SM-A125M) (sm-a125m). 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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| A125MUBS6CXJ2/A125MOWO6CXJ2/A125MUBS6CXJ2 | Odin | 163.42 MB | 2024-10-01 |
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| A125MUBS6CXJ1/A125MOWE6CXJ1/A125MUBS6CXJ1 | Odin | 1.89 GB | 2024-10-01 |
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| A125MUBS5CXI2/A125MOWO5CXI1/A125MUBS5CXI2 | Odin | 185.62 MB | 2024-09-01 |
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| A125MUBS5CXI1/A125MOWE5CXI1/A125MUBS5CXI1 | Odin | 182.86 MB | 2024-09-01 |
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| A125MUBS4CVK4/A125MOWO4CVK5/A125MUBS4CVK3 | Odin | 878.51 MB | 2022-11-01 |
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| A125MUBU4CVL3/A125MOWE4CVL3/A125MUBU4CVK5 | Odin | 432.03 MB | 2022-12-01 |
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| A125MUBS4CWB2/A125MOWE4CWB1/A125MUBU4CVK5 | Odin | 431.2 MB | 2023-02-01 |
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| A125MUBU4CWH2/A125MOWE4CWH1/A125MUBU4CWH1 | Odin | 208.12 MB | 2023-08-01 |
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| A125MUBS4CXB1/A125MOWE4CXB1/A125MUBS4CXB1 | Odin | 190.94 MB | 2024-02-01 |
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| A125MUBU3BVG6/A125MOWE3BVG2/A125MUBU3BVG2 | Odin | 1.69 GB | 2022-07-01 |
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| A125MUBU3BVG6/A125MOWO3BVG2/A125MUBU3BVG2 | Odin | 1.77 GB | 2022-07-01 |
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| A125MUBS3CVH3/A125MOWO3CVH3/A125MUBU3CVH1 | Odin | 872.24 MB | 2022-08-01 |
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| A125MUBS3CVH3/A125MOWE3CVH2/A125MUBU3CVH1 | Odin | 804.33 MB | 2022-08-01 |
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| A125MUBU3CVH2/A125MOWE3CVH2/A125MUBU3CVH1 | Odin | 797.25 MB | 2022-08-01 |
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| A125MUBS3BVG1/A125MOWE3BVD1/A125MUBS3BVG1 | Odin | 205.57 MB | 2022-07-01 |
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| A125MUBS3BVF1/A125MOWO3BVD1/A125MUBS3BVF1 | Odin | 315.12 MB | 2022-06-01 |
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| A125MUBS3BVD1/A125MOWE3BVD1/A125MUBS3BVD1 | Odin | 237.66 MB | 2022-04-01 |
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| A125MUBU2BVB3/A125MOWE2BVB1/A125MUBU2BVB1 | Odin | 234.06 MB | 2022-02-01 |
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| A125MUBS2BVA1/A125MOWO2BUK1/A125MUBS2BVA1 | Odin | 432.66 MB | 2022-01-01 |
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| A125MUBU1BUF9/A125MOWE1BUFA/A125MUBU1BUF7 | Odin | 800.72 MB | 2021-06-01 |
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| A125MUBU1BUG6/A125MOWE1BUG1/A125MUBU1BUG1 | Odin | 806.35 MB | 2021-07-01 |
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| A125MUBU1BUJ5/A125MOWE1BUJ2/A125MUBU1BUJ5 | Odin | 331.36 MB | 2021-10-01 |
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| A125MUBU1ATL4/A125MOWE1ATL5/A125MUBU1ATL4 | Odin | 247.85 MB | N/A |
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| A125MUBU1ATL4/A125MOWO1ATL4/A125MUBU1ATL4 | Odin | 251.25 MB | N/A |
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| A125MUBU1BUE3/A125MOWE1BUE3/A125MUBU1BUE3 | Odin | 802.95 MB | 2021-05-01 |
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| A125MUBU1BUE3/A125MOWO1BUE3/A125MUBU1BUE3 | Odin | 273.71 MB | 2021-05-01 |
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| A125MUBS1BUJ3/A125MOWO1BUJ1/A125MUBS1BUJ3 | Odin | 845.73 MB | 2021-10-01 |
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| A125MUBS1BUG3/A125MOWA1BUFA/A125MUBU1BUF7 | Odin | 777.18 MB | 2021-07-01 |
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| A125MUBS1BUG3/A125MOWO1BUFA/A125MUBU1BUF7 | Odin | 793.71 MB | 2021-07-01 |
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| A125MUBS1BUJ2/A125MOWE1BUG1/A125MUBS1BUJ2 | Odin | 808.63 MB | 2021-10-01 |
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| A125MUBS1AUA1/A125MOWA1ATL5/A125MUBU1ATL4 | Odin | 196.46 MB | 2021-01-01 |
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| A125MUBS1AUA1/A125MOWO1ATL4/A125MUBU1ATL4 | Odin | 250.1 MB | 2021-01-01 |
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| A125MUBS1AUE1/A125MOWA1AUE1/A125MUBS1AUE2 | Odin | 1.49 GB | 2021-05-01 |
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| A125MUBU1BUK1/A125MOWE1BUK1/A125MUBU1BUK1 | Odin | 317.25 MB | 2021-11-01 |
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| A125MUBS1BUI1/A125MOWO1BUG1/A125MUBU1BUG1 | Odin | 764.68 MB | 2021-09-01 |
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| A125MUBU1AUD1/A125MOWO1AUD1/A125MUBU1AUD1 | Odin | 1.52 GB | 2021-04-01 |
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| A125MUBU1AUC1/A125MOWE1AUC1/A125MUBU1AUC1 | Odin | 1.59 GB | 2021-03-01 |
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| A125MUBU1ATKC/A125MOWO1ATKC/A125MUBU1ATKD | Odin | 280.55 MB | N/A |
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| A125MUBU1ATKC/A125MOWE1ATKC/A125MUBU1ATKD | Odin | 249.72 MB | N/A |
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| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Launch | Announced | 2020, November 24. Released 2020, December 21 |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 164 x 75.8 x 8.9 mm (6.46 x 2.98 x 0.35 in) |
|---|---|---|
| Weight | 205 g (7.23 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD |
|---|---|---|
| Size | 6.5 inches, 102.0 cm2 (~82.1% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Platform | OS | Android 10, upgradable to Android 12, One UI 4.1 |
|---|---|---|
| Chipset | Mediatek MT6765 Helio P35 (12 nm) | |
| CPU | Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | |
| GPU | PowerVR GE8320 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 2GB RAM, 64GB 4GB RAM, 128GB 2GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | |
| eMMC 5.1 |
| Main Camera | Quad | 48 MP, f/2.0, 26mm (wide), AF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens |
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| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 8 MP, f/2.2 |
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| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
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| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes (market/region dependent) | |
| Radio | FM radio, RDS, recording | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer |
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| Virtual proximity sensing |
| Battery | Type | Li-Po 5000 mAh |
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| Charging | 15W wired |
| Misc | Colors | Black, White, Blue, Red |
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| Models | SM-A125F/DSN, SM-A125F/DS, SM-A125F, SM-A125M, SM-A125U, SM-A125U1, SM-A125N, SM-A125W | |
| SAR EU | 0.67 W/kg (head) 1.38 W/kg (body) | |
| Price | About 80 EUR |
| Our Tests | Performance | AnTuTu: 107189 (v8) GeekBench: 1034 (v5.1) GFXBench: 5fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 1363:1 contrast ratio, 472 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -30.4 LUFS (Below average) | |
| Battery (old) | Endurance rating 123h | |
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 A12 (SM-A125M) 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.
