Samsung Galaxy A12 (USA carrier) is a samsung device (codename: sm-a125u). FirmwareMirror hosts 41 verified firmware builds, covering: CHA, USC, CCT, DSA, DSH. 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 (USA carrier) (sm-a125u). 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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| A125USQS9CXJ8/A125UOYN9CXJ8/A125USQS9CXJ8 | Odin | 147.92 MB | 2024-10-01 |
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| A125USQS9CXJ4/A125UOYN9CXJ4/A125USQS9CXJ4 | Odin | 178.17 MB | 2024-10-01 |
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| A125USQS8CXE7/A125UOYN8CXE7/A125USQS8CXE7 | Odin | 232.6 MB | 2024-05-01 |
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| A125USQS8CXE6/A125UOYN8CXE6/A125USQS8CXE6 | Odin | 240.21 MB | 2024-05-01 |
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| A125USQS7CWK6/A125UOYN7CWK6/A125USQS7CWK6 | Odin | 217.27 MB | 2023-11-01 |
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| A125USQS7CWK5/A125UOYN7CWK5/A125USQS7CWK5 | Odin | 216.78 MB | 2023-11-01 |
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| A125USQS6CWF4/A125UOYN6CWF4/A125USQS6CWF4 | Odin | 167.41 MB | 2023-06-01 |
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| A125USQU6CWG3/A125UOYN6CWG3/A125USQU6CWG3 | Odin | 247.66 MB | 2023-07-01 |
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| A125USQU6CWG2/A125UOYN6CWG2/A125USQU6CWG2 | Odin | 242.31 MB | 2023-07-01 |
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| A125USQS5CVL6/A125UOYN5CVL6/A125USQS5CVL6 | Odin | 790.08 MB | 2022-12-01 |
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| A125USQU5CWC5/A125UOYN5CWC5/A125USQU5CWC5 | Odin | 273.14 MB | 2023-03-01 |
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| A125USQS5CWC4/A125UOYN5CWC4/A125USQS5CWC4 | Odin | 793.87 MB | 2023-03-01 |
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| A125USQU5CWB3/A125UOYN5CWB3/A125USQU5CWB3 | Odin | 283.35 MB | 2023-02-01 |
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| A125USQU5CWC2/A125UOYN5CWC2/A125USQU5CWC2 | Odin | 256.91 MB | 2023-03-01 |
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| A125USQS5CVL2/A125UOYN5CVL2/A125USQS5CVL2 | Odin | 782.76 MB | 2022-12-01 |
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| A125USQS4CVJ1/A125UOYN4CVJ1/A125USQS4CVJ1 | Odin | 784.69 MB | 2022-10-01 |
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| A125USQU3BUG7/A125UOYN3BUG7/A125USQU3BUG7 | Odin | 962.83 MB | 2021-07-01 |
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| A125USQS3BVD6/A125UOYN3BVD6/A125USQS3BVD6 | Odin | 188.24 MB | 2022-04-01 |
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| A125USQU3CVG4/A125UOYN3CVG4/A125USQU3CVG4 | Odin | 786.97 MB | 2022-07-01 |
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| A125USQS3BVD4/A125UOYN3BVD4/A125USQS3BVD4 | Odin | 187.73 MB | 2022-04-01 |
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| A125USQS3BVG2/A125UOYN3BVG2/A125USQS3BVG2 | Odin | 2.05 GB | 2022-07-01 |
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| A125USQS3BVB2/A125UOYN3BVB2/A125USQS3BVB2 | Odin | 176.68 MB | 2022-02-01 |
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| A125USQS3BVA2/A125UOYN3BVA2/A125USQS3BVA2 | Odin | 171.9 MB | 2022-01-01 |
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| A125USQU3CVI1/A125UOYN3CVI1/A125USQU3CVI1 | Odin | 794.58 MB | 2022-09-01 |
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| A125USQS3BVG1/A125UOYN3BVG1/A125USQS3BVG1 | Odin | 2.05 GB | 2022-07-01 |
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| A125USQU3BVB1/A125UOYN3BVB1/A125USQU3BVB1 | Odin | 184.78 MB | 2022-02-01 |
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| A125USQU2BUJ5/A125UOYN2BUJ5/A125USQU2BUJ5 | Odin | 332.68 MB | 2021-10-01 |
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| A125USQU2BUG5/A125UOYN2BUG5/A125USQU2BUG5 | Odin | 828.1 MB | 2021-07-01 |
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| A125USQU2BUI3/A125UOYN2BUI3/A125USQU2BUI3 | Odin | 448.98 MB | 2021-09-01 |
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| A125USQS2AUF3/A125UOYN2AUF3/A125USQS2AUF3 | Odin | 1.65 GB | 2021-06-01 |
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| A125USQU2BUG2/A125UOYN2BUG2/A125USQU2BUG2 | Odin | 929.23 MB | 2021-07-01 |
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| A125USQU2BUL1/A125UOYN2BUL1/A125USQU2BUL1 | Odin | 166.16 MB | 2021-12-01 |
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| A125USQU2BUFE/A125UOYN2BUFE/A125USQU2BUFE | Odin | 156.66 MB | 2021-06-01 |
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| A125USQU1AUC8/A125UOYN1AUC8/A125USQU1AUC8 | Odin | 194.83 MB | 2021-03-01 |
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| A125USQU1AUD6/A125UOYN1AUD6/A125USQU1AUD6 | Odin | 1.63 GB | 2021-04-01 |
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| A125USQU1AUD4/A125UOYN1AUD4/A125USQU1AUD4 | Odin | 130.95 MB | 2021-04-01 |
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| A125USQU1AUD2/A125UOYN1AUD2/A125USQU1AUD2 | Odin | 129.3 MB | 2021-04-01 |
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| A125USQS1AUEA/A125UOYN1AUEA/A125USQS1AUEA | Odin | 1.65 GB | 2021-05-01 |
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| A125USQU1AUCF/A125UOYN1AUCF/A125USQU1AUCF | Odin | 194.84 MB | 2021-03-01 |
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| A125USQU1AUCD/A125UOYN1AUCD/A125USQU1AUCD | Odin | 128.86 MB | 2021-03-01 |
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| A125USQU1AUCA/A125UOYN1AUCA/A125USQU1AUCA | Odin | 195.81 MB | 2021-03-01 |
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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 |
|---|---|---|
| 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 |
|---|---|---|
| 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 (USA carrier) 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.
