Samsung Galaxy A23 5G (SM-A236B) is a samsung device (codename: sm-a236b). FirmwareMirror hosts 28 verified firmware builds, covering: BOG. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy A23 5G (SM-A236B) (sm-a236b). 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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| A236BXXU9EXK1/A236BOXM9EXK1/A236BXXU9EXK2 | Odin | 759.65 MB | 2024-11-01 |
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| A236BXXS9EYA1/A236BOXM9EYA1/A236BXXS9EYA1 | Odin | 739.54 MB | 2025-01-01 |
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| A236BXXS8EXJ1/A236BOXM8EXJ1/A236BXXS8EXJ1 | Odin | 1.29 GB | 2024-10-01 |
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| A236BXXU7EXG5/A236BOXM7EXG5/A236BXXU7EXG5 | Odin | 1.32 GB | 2024-07-01 |
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| A236BXXS7EXG3/A236BOXM7EXG3/A236BXXS7EXG3 | Odin | 1.32 GB | 2024-07-01 |
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| A236BXXS7EXI1/A236BOXM7EXI1/A236BXXS7EXI1 | Odin | 1.29 GB | 2024-09-01 |
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| A236BXXU6EXF3/A236BOXM6EXF3/A236BXXU6EXF2 | Odin | 1.32 GB | 2024-06-01 |
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| A236BXXS6EXE2/A236BOXM6EXE2/A236BXXS6EXE2 | Odin | 1.32 GB | 2024-05-01 |
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| A236BXXU5DXD6/A236BOXM5DXD6/A236BXXU5DXD5 | Odin | 2.31 GB | 2024-04-01 |
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| A236BXXU5EXE1/A236BOXM5EXE1/A236BXXU5EXE1 | Odin | 1.33 GB | 2024-05-01 |
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| A236BXXU5EXDA/A236BOXM5EXDA/A236BXXU5EXDA | Odin | 1.33 GB | 2024-04-01 |
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| A236BXXU4CWE3/A236BOXM4CWE3/A236BXXU4CWE3 | Odin | 1.37 GB | 2023-05-01 |
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| A236BXXS4DXA2/A236BOXM4DXA2/A236BXXS4DXA2 | Odin | 2.33 GB | 2024-01-01 |
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| A236BXXS4CWK2/A236BOXM4CWK2/A236BXXS4CWK2 | Odin | 2.31 GB | 2023-11-01 |
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| A236BXXU4DWKA/A236BOXM4DWKA/A236BXXU4DWKA | Odin | 2.33 GB | 2023-11-01 |
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| A236BXXU4CWGJ/A236BOXM4CWGJ/A236BXXU4CWGJ | Odin | 248.81 MB | 2023-07-01 |
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| A236BXXS3CWD4/A236BOXM3CWD4/A236BXXS3CWD4 | Odin | 1.47 GB | 2023-04-01 |
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| A236BXXU3CWC1/A236BOXM3CWC1/A236BXXU3CWC1 | Odin | 1.47 GB | 2023-03-01 |
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| A236BXXU2BVK7/A236BOXM2BVK7/A236BXXU2BVK7 | Odin | 1.98 GB | 2022-11-01 |
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| A236BXXU2BWA3/A236BOXM2BWA3/A236BXXU2BWA3 | Odin | 1.97 GB | 2023-01-01 |
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| A236BXXU2AVH3/A236BOXM2AVH3/A236BXXU2AVH3 | Odin | 190.04 MB | 2022-08-01 |
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| A236BXXS2AVI1/A236BOXM2AVI1/A236BXXU2AVH3 | Odin | 2.28 GB | 2022-09-01 |
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| A236BXXSEEZB1/A236BOXMEEZB1/A236BXXSEEZB1 | Odin | 1.85 GB | 2026-02-01 |
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| A236BXXSDEZA1/A236BOXMDEZA1/A236BXXSDEZA1 | Odin | 256.29 MB | 2026-01-01 |
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| A236BXXSCEYJ1/A236BOXMCEYJ1/A236BXXSCEYJ1 | Odin | 297.87 MB | 2025-10-01 |
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| A236BXXSBEYG1/A236BOXMBEYG1/A236BXXSBEYG1 | Odin | 322.59 MB | 2025-07-01 |
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| A236BXXSAEYD1/A236BOXMAEYD1/A236BXXSAEYD1 | Odin | 729.1 MB | 2025-04-01 |
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| A236BXXU1AVGB/A236BOXM1AVGB/A236BXXU1AVG9 | Odin | 295.53 MB | 2022-07-01 |
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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 - International | |
| 1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 30, 38, 39, 40, 41, 48, 66 - USA | ||
| 5G bands | 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6 - International | |
| 2, 5, 30, 66, 77 SA/NSA/Sub6/mmWave - USA | ||
| Speed | HSPA, LTE, 5G |
| Launch | Announced | 2022, August 05 |
|---|---|---|
| Status | Available. Released 2022, September 02 |
| Body | Dimensions | 165.4 x 76.9 x 8.4 mm (6.51 x 3.03 x 0.33 in) |
|---|---|---|
| Weight | 197 g (6.95 oz) | |
| Build | Glass front (Gorilla Glass 5), plastic frame, plastic back | |
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Display | Type | PLS LCD, 120Hz |
|---|---|---|
| Size | 6.6 inches, 104.9 cm2 (~82.5% screen-to-body ratio) | |
| Resolution | 1080 x 2408 pixels, 20:9 ratio (~400 ppi density) | |
| Protection | Corning Gorilla Glass 5 |
| Platform | OS | Android 12, upgradable to Android 14, One UI 6 |
|---|---|---|
| Chipset | Qualcomm SM6375 Snapdragon 695 5G (6 nm) | |
| CPU | Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver) | |
| GPU | Adreno 619 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 64GB 4GB RAM, 64GB 6GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| Main Camera | Quad | 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, 13mm, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps |
| Selfie camera | Single | 8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm - USA 8 MP, f/2.2, 25mm (wide), 1/4.0", 1.12µm - International |
|---|---|---|
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | |
| Positioning | GPS, GLONASS, GALILEO, BDS | |
| NFC | Yes | |
| Radio | FM radio (market/region dependent) | |
| USB | USB Type-C 2.0 |
| Features | Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass, barometer (USA only) |
|---|---|---|
| Virtual proximity sensing |
| Battery | Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 25W wired |
| Misc | Colors | Black, White, Peach, Blue |
|---|---|---|
| Models | SM-A236U, SM-A236U1, SM-A236B, SM-A236B/DS, SM-A236B/DSN, SM-A236E, SM-S236DL | |
| SAR | 0.68 W/kg (head) 0.57 W/kg (body) | |
| SAR EU | 1.49 W/kg (head) 1.25 W/kg (body) | |
| Price | $ 102.72 / € 112.99 / £ 114.10 / ₹ 22,999 |
| Our Tests | Performance | AnTuTu: 318821 (v9) GeekBench: 1940 (v5.1) GFXBench: 16fps (ES 3.1 onscreen) |
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| Display | 1328:1 contrast ratio, 508 nits max brightness (measured) | |
| Camera | Photo / Video | |
| Loudspeaker | -25.9 LUFS (Very good) | |
| Battery (old) | Endurance rating 138h | |
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 A23 5G (SM-A236B) 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.
