Samsung Galaxy A02s (USA unlocked) is a samsung device (codename: sm-a025u1). FirmwareMirror hosts 18 verified firmware builds, covering: ACG, AIO. Available as official firmware. Last updated: November 2024. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A02s (USA unlocked) (sm-a025u1). 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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| A025U1UES6CXK1/A025U1OYM6CXK1/A025U1UES6CXK1 | Odin | 376.52 MB | 2024-11-01 |
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| A025U1UES5CXE1/A025U1OYM5CXE1/A025U1UES5CXE1 | Odin | 163.81 MB | 2024-05-01 |
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| A025U1UES4CWK2/A025U1OYM4CWK2/A025U1UES4CWK2 | Odin | 143.26 MB | 2023-11-01 |
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| A025U1UES4CXC1/A025U1OYM4CXC1/A025U1UES4CXC1 | Odin | 142.98 MB | 2024-03-01 |
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| A025U1UEU3CWG5/A025U1OYM3CWG5/A025U1UEU3CWG5 | Odin | 157.41 MB | 2023-07-01 |
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| A025U1UEU2CWD3/A025U1OYM2CWD3/A025U1UEU2CWD3 | Odin | 171.38 MB | 2023-04-01 |
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| A025U1UEU1CVK6/A025U1OYM1CVK6/A025U1UEU1CVK6 | Odin | 214.31 MB | 2022-11-01 |
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| A025U1UES1BVH4/A025U1OYM1BVH4/A025U1UES1BVH4 | Odin | 125.62 MB | 2022-08-01 |
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| A025U1UEU1BUK4/A025U1OYM1BUK4/A025U1UEU1BUK4 | Odin | 145.22 MB | 2021-11-01 |
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| A025U1UEU1AUD4/A025U1OYM1AUD4/A025U1UEU1AUD4 | Odin | 273.35 MB | 2021-04-01 |
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| A025U1UEU1AUD3/A025U1OYM1AUD3/A025U1UEU1AUD3 | Odin | 89.12 MB | 2021-04-01 |
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| A025U1UES1BVH2/A025U1OYM1BVH2/A025U1UES1BVH2 | Odin | 112.13 MB | 2022-08-01 |
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| A025U1UEU1AUF2/A025U1OYM1AUF2/A025U1UEU1AUF2 | Odin | 1.12 GB | 2021-06-01 |
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| A025U1UES1CWB1/A025U1OYM1CWB1/A025U1UES1CWB1 | Odin | 209.66 MB | 2023-02-01 |
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| A025U1UEU1BVI1/A025U1OYM1BVI1/A025U1UEU1BVI1 | Odin | 1.36 GB | 2022-09-01 |
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| A025U1UES1BVE1/A025U1OYM1BVE1/A025U1UES1BVE1 | Odin | 153.1 MB | 2022-05-01 |
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| A025U1UES1BVD1/A025U1OYM1BVD1/A025U1UES1BVD1 | Odin | 143.11 MB | 2022-04-01 |
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| A025U1UEU1BUI1/A025U1OYM1BUI1/A025U1UEU1BUI1 | Odin | 368.16 MB | 2021-09-01 |
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Versions: SM-A025F/DS (Global), SM-A025G/DS (India), SM-A025M/DS (LATAM)
| 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 2021, January 04 |
|---|---|---|
| Status | Discontinued |
| 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 10, upgradable to Android 12, One UI 4.1 |
|---|---|---|
| Chipset | Qualcomm SDM450 Snapdragon 450 (14 nm) | |
| CPU | Octa-core 1.8 GHz Cortex-A53 | |
| GPU | Adreno 506 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 16GB 1GB RAM, 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM | |
| eMMC 5.1 |
| Main Camera | Triple | 13 MP, f/2.2, (wide), AF 2 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2 |
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| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | No | |
| Radio | Unspecified | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Accelerometer, proximity |
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| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 15W wired |
| Misc | Colors | Black, White, Red, Blue |
|---|---|---|
| Models | SM-A025F, SM-A025F/DS, SM-A025G, SM-A025G/DS, SM-A025M, SM-A025M/DS, SM-A025U, SM-A025V, SM-A025A, SM-A025U1, SM-A025AZ, SM-S124DL | |
| SAR EU | 0.40 W/kg (head) 1.37 W/kg (body) | |
| Price | About 110 EUR |
| Our Tests | Performance | AnTuTu: 90811 (v8) GeekBench: 495 (v5.1) GFXBench: 6.1fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 1765:1 contrast ratio, 406 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -29.8 LUFS (Average) | |
| Battery (old) | Endurance rating 114h | |
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 A02s (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.
