Samsung Galaxy Tab S10+ (WiFi) is a samsung device (codename: sm-x820). FirmwareMirror hosts 16 verified firmware builds, covering: EUX, XAR. Available as official firmware. Last updated: February 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy Tab S10+ (WiFi) (sm-x820). All firmware files include MD5 hash verification and are available for direct download.
| Version | Method | Size | Release Date | MD5 Hash | Download |
|---|---|---|---|---|---|
| X820XXS7CZB5/X820OXM7CZB5/ | Odin | 280.32 MB | 2026-02-01 |
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| X820XXS6CZA3/X820OXM6CZA3/ | Odin | 335.06 MB | 2026-01-01 |
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| X820XXS5CYK1/X820OXM5CYK1/ | Odin | 353.14 MB | 2025-11-01 |
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| X820XXU4CYI5/X820OXM4CYI5/ | Odin | 313.16 MB | 2025-09-01 |
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| X820XXU4CYJ4/X820OXM4CYJ4/ | Odin | 408.11 MB | 2025-10-01 |
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| X820XXS4BYH2/X820OXM4BYH2/ | Odin | 3.11 GB | 2025-08-01 |
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| X820XXS4BYH1/X820OXM4BYH1/ | Odin | 3.13 GB | 2025-08-01 |
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| X820XXS4BYF1/X820OXM4BYF1/ | Odin | 333.71 MB | 2025-06-01 |
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| X820XXU3BYE1/X820OXM3BYE1/ | Odin | 350.61 MB | 2025-05-01 |
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| X820XXU2BYD7/X820OXM2BYD7/ | Odin | 717.61 MB | 2025-04-01 |
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| X820XXS2AXJ7/X820OXM2AXJ7/ | Odin | 438.57 MB | 2024-10-01 |
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| X820XXS2AYB3/X820OXM2AYB3/ | Odin | 4.63 GB | 2025-02-01 |
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| X820XXS2AYB1/X820OXM2AYB1/ | Odin | 4.64 GB | 2025-02-01 |
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| X820XXS2AXKC/X820OXM2AXKC/ | Odin | 332.87 MB | 2024-11-01 |
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| X820XXU2AXKB/X820OXM2AXKB/ | Odin | 333.2 MB | 2024-11-01 |
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| X820XXU1AXI9/X820OXM1AXI9/ | Odin | 461.85 MB | 2024-09-01 |
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Versions: Galaxy Tab S10+ Wi-Fi SM-X820; Galaxy Tab S10+ 5G SM-X826B
Also known as Samsung Galaxy Tab S10+ (12.4-inch)
| 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, 13, 17, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 | |
| 5G bands | 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 | |
| SA/NSA/Sub6/mmWave | ||
| Speed | HSPA, LTE, 5G - cellular model only |
| Launch | Announced | 2024, September 26 |
|---|---|---|
| Status | Available. Released 2024, October 03 |
| Body | Dimensions | 285.4 x 185.4 x 5.6 mm (11.24 x 7.30 x 0.22 in) |
|---|---|---|
| Weight | 571 g (Wi-Fi), 576 g (5G) (1.26 lb) | |
| Build | Glass front, aluminum frame, aluminum back | |
| SIM | Nano-SIM + eSIM (cellular model only) | |
| IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Stylus, 2.8ms latency (Bluetooth integration, accelerometer, gyro) Enhanced Armor aluminum |
| Display | Type | Dynamic AMOLED 2X, 120Hz, HDR10+ |
|---|---|---|
| Size | 12.4 inches, 446.1 cm2 (~84.3% screen-to-body ratio) | |
| Resolution | 1752 x 2800 pixels, 16:10 ratio (~266 ppi density) | |
| Protection | Mohs level 5 |
| Platform | OS | Android 14, One UI 6.1 |
|---|---|---|
| Chipset | Mediatek Dimensity 9300+ (4 nm) | |
| CPU | Octa-core (1x3.4 GHz Cortex-X4 & 3x2.8 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | |
| GPU | Immortalis-G720 MC12 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 256GB 12GB RAM, 512GB 12GB RAM | |
| UFS |
| Main Camera | Dual | 13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 8 MP, f/2.2, (ultrawide) |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30fps |
| Selfie camera | Single | 12 MP, f/2.4, 120˚ (ultrawide) |
|---|---|---|
| Features | HDR | |
| Video | 4K@30fps, 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers (4 speakers) |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.3, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO - cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 3.2, magnetic connector |
| Features | Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
|---|---|---|
| Wireless Samsung DeX (desktop experience support) |
| Battery | Type | Li-Po 10090 mAh |
|---|---|---|
| Charging | 45W wired |
| Misc | Colors | Moonstone Gray, Platinum Silver |
|---|---|---|
| Models | SM-X820, SM-X826B, SM-X820N, SM-X826N | |
| SAR EU | 0.80 W/kg (body) | |
| Price | $ 1,149.99 |
| EU LABEL | Energy | Class G |
|---|---|---|
| Battery | 73:44h endurance, 2000 cycles | |
| Free fall | Class E | |
| Repairability | Class C |
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 Tab S10+ (WiFi) 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.
