Samsung Galaxy A03 (SM-A035M) is a samsung device (codename: sm-a035m). FirmwareMirror hosts 34 verified firmware builds, covering: ALE, ARO, ANC. Available as official firmware. Last updated: July 2025. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A03 (SM-A035M) (sm-a035m). 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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| A035MUBS9CYG2/A035MOWE9CYG2/A035MUBS9CYG2 | Odin | 270.91 MB | 2025-07-01 |
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| A035MUBS9CYG1/A035MOWO9CYG1/A035MUBS9CYG1 | Odin | 1.2 GB | 2025-07-01 |
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| A035MUBS8CYA4/A035MOWE8CYA2/A035MUBS8CYA4 | Odin | 206.71 MB | 2025-01-01 |
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| A035MUBS8CYA3/A035MOWO8CYA4/A035MUBS8CYA3 | Odin | 208.26 MB | 2025-01-01 |
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| A035MUBS8CYA2/A035MOWO8CYA2/A035MUBS8CYA2 | Odin | 210.6 MB | 2025-01-01 |
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| A035MUBS8CYA1/A035MOWE8CYA1/A035MUBS8CYA1 | Odin | 207.48 MB | 2025-01-01 |
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| A035MUBS7CXH3/A035MOWO7CXH2/A035MUBS7CXH2 | Odin | 234.12 MB | 2024-08-01 |
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| A035MUBS7CXH1/A035MOWE7CXH1/A035MUBS7CXH1 | Odin | 231.62 MB | 2024-08-01 |
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| A035MUBS6CXF2/A035MOWE6CXF2/A035MUBS6CXE1 | Odin | 242.83 MB | 2024-06-01 |
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| A035MUBS6CXA1/A035MOWO6CXA2/A035MUBS6CXA1 | Odin | 198.86 MB | 2024-01-01 |
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| A035MUBS6CXC1/A035MOWO6CXC1/A035MUBS6CXA1 | Odin | 244.06 MB | 2024-03-01 |
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| A035MUBS5CWL2/A035MOWE5CWK1/A035MUBU5CWK1 | Odin | 199.69 MB | 2023-12-01 |
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| A035MUBU5CWK1/A035MOWE5CWK1/A035MUBU5CWK1 | Odin | 200.75 MB | 2023-11-01 |
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| A035MUBS4CWH1/A035MOWE4CWI1/A035MUBS4CWH1 | Odin | 906.76 MB | 2023-08-01 |
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| A035MUBU3CWF7/A035MOWE3CWF7/A035MUBU3CWF7 | Odin | 902.92 MB | 2023-06-01 |
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| A035MUBS3CWF2/A035MOWE3CWF1/A035MUBS3CWF1 | Odin | 1.14 GB | 2023-06-01 |
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| A035MUBS2CWE2/A035MOWE2CWC2/A035MUBS2CWC2 | Odin | 1.14 GB | 2023-05-01 |
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| A035MUBS2CWC2/A035MOWE2CWC2/A035MUBS2CWC2 | Odin | 850.1 MB | 2023-03-01 |
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| A035MUBU1CWA9/A035MOWE1CWA9/A035MUBU1CWA9 | Odin | 850.26 MB | 2023-01-01 |
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| A035MUBU1AVG9/A035MOWE1AVG1/A035MUBU1AVG8 | Odin | 1.67 GB | 2022-07-01 |
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| A035MUBU1BVH6/A035MOWO1BVH6/A035MUBU1BVH6 | Odin | 169.2 MB | 2022-08-01 |
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| A035MUBU1AVF5/A035MOWO1AVF5/A035MUBU1AVF5 | Odin | 166.64 MB | 2022-06-01 |
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| A035MUBU1AVF5/A035MOWE1AVD3/A035MUBU1AVF5 | Odin | 175.47 MB | 2022-06-01 |
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| A035MUBU1AUL4/A035MOWE1AUL4/A035MUBU1AUL4 | Odin | 588.19 MB | 2021-12-01 |
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| A035MUBU1AVD4/A035MOWE1AVD3/A035MUBU1AVD3 | Odin | 249.6 MB | 2022-04-01 |
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| A035MUBS1BVL3/A035MOWE1BVI2/A035MUBU1BVI2 | Odin | 1.41 GB | 2022-12-01 |
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| A035MUBS1AVH2/A035MOWO1AVG9/A035MUBU1AVG8 | Odin | 1.65 GB | 2022-08-01 |
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| A035MUBU1BVI2/A035MOWE1BVI2/A035MUBU1BVI2 | Odin | 156.14 MB | 2022-09-01 |
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| A035MUBU1AVB2/A035MOWE1AVC1/A035MUBU1AVB2 | Odin | 316.66 MB | 2022-02-01 |
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| A035MUBS1AVE1/A035MOWE1AVD3/A035MUBU1AVD3 | Odin | 238.95 MB | 2022-05-01 |
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| A035MUBS1AVE1/A035MOWO1AVD3/A035MUBU1AVD3 | Odin | 227.57 MB | 2022-05-01 |
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| A035MUBS1BVJ1/A035MOWE1BVI2/A035MUBU1BVI2 | Odin | 138.66 MB | 2022-10-01 |
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| A035MUBU1AVA1/A035MOWE1AVA1/A035MUBU1AVA2 | Odin | 573.04 MB | 2022-01-01 |
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| A035MUBU1AVB1/A035MOWO1AVB1/A035MUBU1AVB1 | Odin | 391.46 MB | 2022-02-01 |
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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 | 2021, November 26 |
|---|---|---|
| Status | Available. Released 2022, January 21 |
| Body | Dimensions | 164.2 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
|---|---|---|
| Weight | 196 g (6.91 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 (~81.8% screen-to-body ratio) | |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Platform | OS | Android 11, upgradable to Android 13, One UI core 5 |
|---|---|---|
| Chipset | Unisoc T606 (12 nm) | |
| CPU | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | |
| GPU | Mali-G57 MP1 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 64GB 3GB RAM, 128GB 4GB RAM | |
| eMMC 5.1 |
| Main Camera | Dual | 48 MP, f/1.8, (wide), AF Auxiliary lens |
|---|---|---|
| Features | LED flash | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2 |
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| Video | Yes |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | |
| Positioning | GPS | |
| NFC | No | |
| Radio | Unspecified | |
| USB | microUSB 2.0 |
| Features | Sensors | Accelerometer, proximity |
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| Battery | Type | Li-Po 5000 mAh |
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| Misc | Colors | Black, Blue, Red |
|---|---|---|
| Models | SM-A035F, SM-A035F/DS, SM-A035M, SM-A035G | |
| SAR EU | 0.20 W/kg (head) 1.35 W/kg (body) | |
| Price | £ 75.01 |
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 A03 (SM-A035M) 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.
