Samsung Galaxy A33 (SM-A336M) is a samsung device (codename: sm-a336m). FirmwareMirror hosts 46 verified firmware builds, covering: ARO, ANC, CHE, ZTO. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A33 (SM-A336M) (sm-a336m). 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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| A336MUBS9EXE4/A336MOWO9EXE4/A336MUBS9EXE3 | Odin | 324.85 MB | 2024-05-01 |
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| A336MUBS9EXE3/A336MOWE9EXE3/A336MUBS9EXE3 | Odin | 298.24 MB | 2024-05-01 |
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| A336MUBUEGYI8/A336MOWEEGYI8/A336MUBUEGYI8 | Odin | 301.98 MB | 2025-09-01 |
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| A336MUBSAEXI8/A336MOWEAEXH3/A336MUBUAEXH3 | Odin | 820.06 MB | 2024-09-01 |
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| A336MUBS8DXD4/A336MOWO8DXD4/A336MUBS8DXD3 | Odin | 1.85 GB | 2024-04-01 |
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| A336MUBS8DXC2/A336MOWE8DXC2/A336MUBS8DXC2 | Odin | 1.87 GB | 2024-03-01 |
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| A336MUBU8EXE2/A336MOWO8EXE2/A336MUBU8EXDC | Odin | 328.66 MB | 2024-05-01 |
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| A336MUBS8DXD1/A336MOWE8DXC2/A336MUBS8DXC2 | Odin | 1.86 GB | 2024-04-01 |
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| A336MUBU8EXE1/A336MOWE8EXE1/A336MUBU8EXDC | Odin | 297.61 MB | 2024-05-01 |
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| A336MUBU7DWL2/A336MOWE7DWL2/A336MUBU7DWK6 | Odin | 1.83 GB | 2023-12-01 |
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| A336MUBU7DXB2/A336MOWO7DXB2/A336MUBU7DXB2 | Odin | 1.88 GB | 2024-02-01 |
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| A336MUBS7DXA1/A336MOWE7DWL2/A336MUBU7DWK6 | Odin | 1.87 GB | 2024-01-01 |
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| A336MUBS7CWL1/A336MOWE7CWH2/A336MUBS7CWL1 | Odin | 2.15 GB | 2023-12-01 |
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| A336MUBU7CWH1/A336MOWE7CWH2/A336MUBU7CWH1 | Odin | 230.32 MB | 2023-08-01 |
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| A336MUBS7CWJ1/A336MOWO7CWJ1/A336MUBU7CWH1 | Odin | 232.27 MB | 2023-10-01 |
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| A336MUBS7CWG1/A336MOWE7CWG1/A336MUBS7CWG1 | Odin | 1.22 GB | 2023-07-01 |
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| A336MUBSHGZB6/A336MOWEHGZB6/A336MUBSHGZB1 | Odin | 359.95 MB | 2026-02-01 |
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| A336MUBU6CWF1/A336MOWE6CWF1/A336MUBU6CWF1 | Odin | 1.22 GB | 2023-06-01 |
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| A336MUBU5CWE1/A336MOWE5CWE1/A336MUBU5CWE1 | Odin | 1.29 GB | 2023-05-01 |
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| A336MUBS4CWD3/A336MOWO4CWD3/A336MUBS4CWD3 | Odin | 1.55 GB | 2023-04-01 |
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| A336MUBS4BWA3/A336MOWO4BWA3/A336MUBU4BVL1 | Odin | 1.53 GB | 2023-01-01 |
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| A336MUBU4CWC2/A336MOWE4CWC2/A336MUBU4CWC1 | Odin | 1.52 GB | 2023-03-01 |
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| A336MUBU4AVJ1/A336MOWE4AVI4/A336MUBU4AVI4 | Odin | 1.96 GB | 2022-10-01 |
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| A336MUBU4BVK1/A336MOWE4BVK2/A336MUBU4BVK1 | Odin | 1.53 GB | 2022-11-01 |
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| A336MUBU4BVL1/A336MOWE4BVL1/A336MUBU4BVL1 | Odin | 1.49 GB | 2022-12-01 |
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| A336MUBSFGYK3/A336MOWEFGYK3/A336MUBSFGYK3 | Odin | 302.97 MB | 2025-11-01 |
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| A336MUBSEGYJ3/A336MOWEEGYJ3/A336MUBSEGYJ3 | Odin | 303.16 MB | 2025-10-01 |
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| A336MUBUAEXH3/A336MOWEAEXH3/A336MUBUAEXH3 | Odin | 817.98 MB | 2024-08-01 |
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| A336MUBUDFYE3/A336MOWEDFYE3/A336MUBUDFYE2 | Odin | 263.11 MB | 2025-05-01 |
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| A336MUBU3AVI1/A336MOWO3AVI1/A336MUBU3AVI1 | Odin | 843.38 MB | 2022-09-01 |
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| A336MUBS3AVH1/A336MOWO3AVH1/A336MUBS3AVH1 | Odin | 1.07 GB | 2022-08-01 |
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| A336MUBSAEXF2/A336MOWOAEXF3/A336MUBSAEXF1 | Odin | 330.33 MB | 2024-06-01 |
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| A336MUBSEFYH2/A336MOWEEFYH2/A336MUBSEFYH2 | Odin | 2.23 GB | 2025-08-01 |
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| A336MUBSDEYD2/A336MOWEDEYD2/A336MUBSDEYD2 | Odin | 3 GB | 2025-04-01 |
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| A336MUBSCEXK2/A336MOWECEXK2/A336MUBSCEXK2 | Odin | 816.54 MB | 2024-11-01 |
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| A336MUBUCEXL2/A336MOWECEXL2/A336MUBUCEXL1 | Odin | 275.28 MB | 2024-12-01 |
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| A336MUBU2AVE2/A336MOWO2AVE2/A336MUBU2AVE1 | Odin | 1.27 GB | 2022-05-01 |
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| A336MUBU2AVE1/A336MOWO2AVE3/A336MUBU2AVE1 | Odin | 1.27 GB | 2022-05-01 |
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| A336MUBU2AVF1/A336MOWE2AVG1/A336MUBU2AVF1 | Odin | 1.05 GB | 2022-06-01 |
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| A336MUBSGGZA1/A336MOWEGGZA1/A336MUBSGGZA1 | Odin | 254.18 MB | 2026-01-01 |
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| A336MUBSFGYL1/A336MOWEFGYL1/A336MUBSFGYL1 | Odin | 256.02 MB | 2025-12-01 |
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| A336MUBSCEYA1/A336MOWECEYA1/A336MUBSCEYA1 | Odin | 254.95 MB | 2025-01-01 |
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| A336MUBSBEXJ1/A336MOWEBEXJ1/A336MUBSBEXJ1 | Odin | 831.6 MB | 2024-10-01 |
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| A336MUBSAEXF1/A336MOWEAEXF1/A336MUBSAEXF1 | Odin | 300.99 MB | 2024-06-01 |
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| A336MUBU1AVC9/A336MOWE1AVC9/A336MUBU1AVC9 | Odin | 1.32 GB | 2022-03-01 |
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| A336MUBU1AVAK/A336MOWO1AVB2/A336MUBU1AVB2 | Odin | 1.2 GB | 2022-01-01 |
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| Network | Technology | GSM / HSPA / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66 | |
| 5G bands | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 78 SA/NSA/Sub6 | |
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2022, March 17 |
|---|---|---|
| Status | Available. Released 2022, April 20 |
| Body | Dimensions | 159.7 x 74 x 8.1 mm (6.29 x 2.91 x 0.32 in) |
|---|---|---|
| Weight | 186 g (6.56 oz) | |
| Build | Glass front (Gorilla Glass 5), plastic frame, plastic back | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM | |
| IP67 dust/water resistant (up to 1m for 30 min) |
| Display | Type | Super AMOLED, 90Hz |
|---|---|---|
| Size | 6.4 inches, 98.9 cm2 (~83.7% screen-to-body ratio) | |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) | |
| Protection | Corning Gorilla Glass 5 |
| Platform | OS | Android 12, up to 4 major Android upgrades, One UI 8 |
|---|---|---|
| Chipset | Exynos 1280 (5 nm) | |
| CPU | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) | |
| GPU | Mali-G68 |
| Memory | Card slot | microSDXC (uses shared SIM slot) |
|---|---|---|
| Internal | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Main Camera | Quad | 48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama, HDR | |
| Video | 4K@30fps, 1080p@30/60fps |
| Selfie camera | Single | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm |
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| Video | 4K@30fps, 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers |
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| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
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| Bluetooth | 5.1, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes (market/region dependent) | |
| Radio | No | |
| USB | USB Type-C 2.0, OTG |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, compass |
|---|---|---|
| Virtual proximity sensing |
| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 25W wired |
| Misc | Colors | Black, White, Blue, Peach |
|---|---|---|
| Models | SM-A336E, SM-A336B, SM-A336B/DS, SM-A336B/DSN, SM-A336E/DS, SM-A336M, SM-A3360 | |
| SAR | 0.35 W/kg (head) | |
| SAR EU | 0.57 W/kg (head) 1.59 W/kg (body) | |
| Price | € 132.84 / £ 139.99 |
| Our Tests | Performance | AnTuTu: 354420 (v8), 394918 (v9) GeekBench: 1900 (v5.1) GFXBench: 20fps (ES 3.1 onscreen) |
|---|---|---|
| Display | 728 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -26.5 LUFS (Good) | |
| Battery (old) | Endurance rating 104h | |
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 A33 (SM-A336M) 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.
