Samsung Galaxy A03s (SM-A037F) is a samsung device (codename: sm-a037f). FirmwareMirror hosts 51 verified firmware builds, covering: VFJ, ACR, XID, AIS, BKD. Available as official firmware. Last updated: May 2025. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A03s (SM-A037F) (sm-a037f). 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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| A037FXXS8CYE3/A037FODM8CYE3/A037FXXS8CYE1 | Odin | 159.34 MB | 2025-05-01 |
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| A037FXXS8CYE1/A037FOLE8CYE1/A037FXXS8CYE1 | Odin | 5.08 GB | 2025-05-01 |
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| A037FXXS8CYE1/A037FOJM8CYE1/A037FXXS8CYE1 | Odin | 784.87 MB | 2025-05-01 |
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| A037FXXS7CXK3/A037FODM7CXK3/A037FXXS7CXK1 | Odin | 230.23 MB | 2024-11-01 |
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| A037FXXS7CXK1/A037FOLE7CXK1/A037FXXS7CXK1 | Odin | 228.77 MB | 2024-11-01 |
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| A037FXXS7CXK1/A037FOJM7CXK1/A037FXXS7CXK1 | Odin | 228.85 MB | 2024-11-01 |
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| A037FXXS6CXE4/A037FODM6CXE4/A037FXXS6CXE2 | Odin | 256.92 MB | 2024-05-01 |
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| A037FXXS6CXE2/A037FOJM6CXE2/A037FXXS6CXE2 | Odin | 256.13 MB | 2024-05-01 |
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| A037FXXS6CXE2/A037FOLE6CXE2/A037FXXS6CXE2 | Odin | 256.05 MB | 2024-05-01 |
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| A037FXXS5CWL2/A037FODM5CWK1/A037FXXS5CWK1 | Odin | 267.85 MB | 2023-12-01 |
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| A037FXXS5CWK1/A037FOJM5CWK1/A037FXXS5CWK1 | Odin | 268.55 MB | 2023-11-01 |
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| A037FXXS5CWK1/A037FOLE5CWK1/A037FXXS5CWK1 | Odin | 268.46 MB | 2023-11-01 |
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| A037FXXU4CWG6/A037FOLE4CWG6/A037FXXU4CWE1 | Odin | 1.13 GB | 2023-07-01 |
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| A037FXXU4CWG6/A037FOJM4CWG6/A037FXXU4CWE1 | Odin | 1.12 GB | 2023-07-01 |
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| A037FXXS4CWD5/A037FOLM4CWD5/A037FXXS4CWD5 | Odin | 1.14 GB | 2023-04-01 |
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| A037FXXU4CWI1/A037FOLE4CWI1/A037FXXU4CWI1 | Odin | 269 MB | 2023-09-01 |
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| A037FXXU4CWI1/A037FOJM4CWI1/A037FXXU4CWI1 | Odin | 269.09 MB | 2023-09-01 |
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| A037FXXS3CWC7/A037FOLE3CWC7/A037FXXS3CWC7 | Odin | 1.14 GB | 2023-03-01 |
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| A037FXXS3CWC7/A037FOJM3CWC7/A037FXXS3CWC7 | Odin | 1.13 GB | 2023-03-01 |
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| A037FXXU3CWD3/A037FVFJ3CWD3/A037FXXS3CWC7 | Odin | 1.13 GB | 2023-04-01 |
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| A037FXXU2CVK7/A037FOLE2CVK7/A037FXXU2CVK7 | Odin | 1.3 GB | 2022-11-01 |
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| A037FXXU2CVK7/A037FOJM2CVK7/A037FXXU2CVK7 | Odin | 1.29 GB | 2022-11-01 |
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| A037FXXU2BVH5/A037FOLE2BVH5/A037FXXU2BVH5 | Odin | 152.2 MB | 2022-08-01 |
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| A037FXXU2BVH5/A037FOJM2BVH5/A037FXXU2BVH5 | Odin | 153.26 MB | 2022-08-01 |
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| A037FXXS2CWA3/A037FOLE2CVK7/A037FXXU2CVK7 | Odin | 1.3 GB | 2023-01-01 |
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| A037FXXS2CWA3/A037FOJM2CVK7/A037FXXU2CVK7 | Odin | 1.29 GB | 2023-01-01 |
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| A037FXXU2BVG3/A037FOLM2BVG3/A037FXXU2BVG3 | Odin | 285.42 MB | 2022-07-01 |
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| A037FXXU2CWC3/A037FOLE2CWC3/A037FXXU2CWB1 | Odin | 1.14 GB | 2023-03-01 |
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| A037FXXU2CWC3/A037FOJM2CWC3/A037FXXU2CWB1 | Odin | 1.13 GB | 2023-03-01 |
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| A037FXXS2BVI2/A037FOJM2BVH5/A037FXXU2BVH5 | Odin | 1.39 GB | 2022-09-01 |
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| A037FXXS2BVI2/A037FOLE2BVH5/A037FXXU2BVH5 | Odin | 1.45 GB | 2022-09-01 |
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| A037FXXU1AUI7/A037FOJM1AUI7/A037FXXU1AUI7 | Odin | 780.27 MB | 2021-09-01 |
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| A037FXXU1AUI7/A037FOLE1AUI3/A037FXXU1AUI7 | Odin | 781.3 MB | 2021-09-01 |
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| A037FXXU1AUI6/A037FODM1AUI6/A037FXXU1AUH3 | Odin | 301.11 MB | 2021-09-01 |
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| A037FXXU1AUI6/A037FOLE1AUI3/A037FXXU1AUH3 | Odin | 787.97 MB | 2021-09-01 |
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| A037FXXS1AUJ5/A037FVFJ1AUI3/A037FXXS1AUJ5 | Odin | 789.23 MB | 2021-10-01 |
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| A037FXXU1AUH3/A037FOLE1AUH4/A037FXXU1AUH3 | Odin | 784.87 MB | 2021-08-01 |
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| A037FXXU1AUH3/A037FOJM1AUH3/A037FXXU1AUH3 | Odin | 784.1 MB | 2021-08-01 |
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| A037FXXU1AUJ2/A037FODM1AUJ2/A037FXXU1AUJ1 | Odin | 797.07 MB | 2021-10-01 |
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| A037FXXU1AUH2/A037FOJM1AUH1/A037FXXU1AUH2 | Odin | 785.93 MB | 2021-08-01 |
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| A037FXXU1AUH2/A037FOLE1AUGA/A037FXXU1AUH2 | Odin | 785.6 MB | 2021-08-01 |
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| A037FXXU1AVC1/A037FOJM1AVC1/A037FXXU1AVC1 | Odin | 1.73 GB | 2022-03-01 |
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| A037FXXU1AVC1/A037FOLE1AVC1/A037FXXU1AVC1 | Odin | 1.8 GB | 2022-03-01 |
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| A037FXXU1AVB1/A037FODM1AVB1/A037FXXU1AVB1 | Odin | 161 MB | 2022-02-01 |
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| A037FXXU1AVB1/A037FOLE1AVB1/A037FXXU1AVB1 | Odin | 159.34 MB | 2022-02-01 |
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| A037FXXU1AVB1/A037FOLM1AVB1/A037FXXU1AVB1 | Odin | 158.44 MB | 2022-02-01 |
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| A037FXXU1AVA1/A037FOJM1AVA1/A037FXXU1AVA1 | Odin | 176.38 MB | 2022-01-01 |
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| A037FXXU1BVFB/A037FOJM1BVFB/A037FXXU1BVFB | Odin | 271.76 MB | 2022-06-01 |
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| A037FXXU1BVFB/A037FOLE1BVFB/A037FXXU1BVFB | Odin | 285.56 MB | 2022-06-01 |
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| A037FXXU1AUGA/A037FOLE1AUGA/A037FXXU1AUGA | Odin | 785.53 MB | 2021-07-01 |
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| A037FXXU1AUGA/A037FOJM1AUGA/A037FXXU1AUGA | Odin | 785.86 MB | 2021-07-01 |
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| 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-A037U | ||
| 4G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| 2, 4, 5, 7, 12, 13, 14, 25, 26, 41, 66, 71 - SM-A037U | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Launch | Announced | 2021, August 18 |
|---|---|---|
| Status | Available. Released 2021, August 18 |
| 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 frame, plastic back | |
| 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 5.1 Core |
|---|---|---|
| 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 3GB RAM, 64GB 4GB RAM | |
| eMMC 5.1 |
| Main Camera | Triple | 13 MP, f/2.2, (wide), AF 2 MP (macro) Auxiliary lens |
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| Features | LED flash | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.2 |
|---|---|---|
| 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 | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes (market/region dependent) | |
| Radio | No | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, proximity |
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| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 15W wired |
| Misc | Colors | Black, Blue, White |
|---|---|---|
| Models | SM-A037F, SM-A037F/DS, SM-A037M, SM-A037G, SM-A037U, SM-S134DL, SM-A037W, SM-A037U1, SM-S135DL | |
| SAR EU | 0.36 W/kg (head) 1.09 W/kg (body) | |
| Price | $ 65.32 / £ 64.99 / ₹ 10,900 |
| Our Tests | Performance | AnTuTu: 103465 (v8), 101299 (v9) GeekBench: 889 (v5.1) GFXBench: 5.5fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 1718:1 contrast ratio, 488 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -27.4 LUFS (Good) | |
| Battery (old) | Endurance rating 122h | |
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 A03s (SM-A037F) 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.