Samsung Galaxy A01 (USA unlocked) is a samsung device (codename: sm-a015u1). FirmwareMirror hosts 13 verified firmware builds, covering: XAA. Available as official firmware. Last updated: December 2023. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A01 (USA unlocked) (sm-a015u1). 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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| A015U1UES7CWL1/A015U1OYM7CWL1/A015U1UES7CWL1 | Odin | 1.26 GB | 2023-12-01 |
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| A015U1UEU6CWH6/A015U1OYM6CWH6/A015U1UEU6CWH6 | Odin | 182.32 MB | 2023-08-01 |
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| A015U1UEU5CVL2/A015U1OYM5CVL2/A015U1UEU5CVL2 | Odin | 219.49 MB | 2022-12-01 |
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| A015U1UES5CWC1/A015U1OYM5CWC1/A015U1UES5CWC1 | Odin | 184.59 MB | 2023-03-01 |
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| A015U1UES5BVJ1/A015U1OYM5BVJ1/A015U1UES5BVJ1 | Odin | 1.45 GB | 2022-10-01 |
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| A015U1UES5BVD1/A015U1OYM5BVD1/A015U1UES5BVD1 | Odin | 193.63 MB | 2022-04-01 |
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| A015U1UES5BVB1/A015U1OYM5BVB1/A015U1UES5BVB1 | Odin | 137.33 MB | 2022-02-01 |
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| A015U1UES4BUK1/A015U1OYM4BUK1/A015U1UES4BUK1 | Odin | 159.08 MB | 2021-11-01 |
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| A015U1UEU3AUD3/A015U1OYM3AUD3/A015U1UEU3AUD3 | Odin | 1.4 GB | 2021-04-01 |
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| A015U1UEU3BUH2/A015U1OYM3BUH2/A015U1UEU3BUH2 | Odin | 129.75 MB | 2021-08-01 |
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| A015U1UEU2AUA3/A015U1OYM2AUA3/A015U1UEU2AUA3 | Odin | 140.43 MB | 2021-01-01 |
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| A015U1UEU1ATG7/A015U1OYM1ATG7/A015U1UEU1ATG7 | Odin | 236.25 MB | N/A |
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| A015U1UES1ATJ1/A015U1OYM1ATJ1/A015U1UES1ATJ1 | Odin | 230.36 MB | N/A |
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Versions: SM-A015F/DS (Global), SM-A015G/DS (India), SM-A015M/DS (LATAM)
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - SM-A015M | ||
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| 1, 2, 3, 4, 5, 7, 8, 12, 17, 28 - SM-A015M | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Launch | Announced | 2019, December 17. Released 2020, January |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 146.2 x 70.9 x 8.3 mm (5.76 x 2.79 x 0.33 in) |
|---|---|---|
| Weight | 149 g (5.26 oz) | |
| Build | Glass front, plastic back, plastic frame | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD |
|---|---|---|
| Size | 5.7 inches, 81.6 cm2 (~78.8% screen-to-body ratio) | |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~294 ppi density) |
| Platform | OS | Android 10, upgradable to Android 12, One UI Core 4.1 |
|---|---|---|
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) | |
| CPU | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) | |
| GPU | Adreno 505 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 2GB RAM, 32GB 2GB RAM | |
| eMMC 5.1 |
| Main Camera | Dual | 13 MP, f/2.2, 28mm (wide), 1/3.1", 1.12µm, AF Auxiliary lens |
|---|---|---|
| Features | LED flash | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2, 1/5.0", 1.12µm |
|---|---|---|
| Video | Yes |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | No | |
| Radio | FM radio, RDS, recording | |
| USB | microUSB 2.0 |
| Features | Sensors | Accelerometer, proximity |
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| Battery | Type | Li-Ion 3000 mAh, non-removable |
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| Misc | Colors | Black, Blue, Red |
|---|---|---|
| Models | SM-A015F, SM-A015F/DS, SM-A015G, SM-A015G/DS, SM-A015M, SM-A015M/DS, SM-A015T1, SM-S111DL, SM-A015V, SM-A015A, SM-A015AZ, SM-A015U, SM-A015U1 | |
| SAR EU | 0.35 W/kg (head) 1.56 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 A01 (USA unlocked) 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.
