Samsung Galaxy Tab S11 Ultra (SM-X936B) is a samsung device (codename: sm-x936b). FirmwareMirror hosts 10 verified firmware builds, covering: EUX. Available as official firmware. Last updated: May 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy Tab S11 Ultra (SM-X936B) (sm-x936b). 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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| X936BXXS5AZB8/X936BOXM5AZB8/X936BXXS5AZB8 | Odin | 1.39 GB | 2026-02-01 |
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| X936BXXS5AZE2/X936BOXM5AZE2/X936BXXS5AZE2 | Odin | 634.84 MB | 2026-05-01 |
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| X936BXXU4AZA7/X936BOXM4AZA7/X936BXXU4AZA7 | Odin | 312.53 MB | 2026-01-01 |
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| X936BXXS3AYJ3/X936BOXM3AYJ3/X936BXXS3AYJ3 | Odin | 634.84 MB | 2025-10-01 |
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| X936BXXU2AYI4/X936BOXM2AYI4/X936BXXU2AYI4 | Odin | 636.56 MB | 2025-09-01 |
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| X936BXXU2AYJ1/X936BOXM2AYJ1/X936BXXU2AYJ1 | Odin | 629.64 MB | 2025-10-01 |
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| X936BXXU1AYH6/X936BOXM1AYH6/X936BXXU1AYH6 | Odin | 781.9 MB | 2025-08-01 |
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| X936BXXU1AYH4/X936BOXM1AYH4/X936BXXU1AYH4 | Odin | 558.42 MB | 2025-08-01 |
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| X936BXXU1AYHB/X936BOXM1AYHB/X936BXXU1AYHB | Odin | 789.37 MB | 2025-08-01 |
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| X936BXXU1AYGG/X936BOXM1AYGG/X936BXXU1AYGG | Odin | 632.28 MB | 2025-07-01 |
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Versions: Galaxy Tab S11 Ultra Wi-Fi SM-X930; Galaxy Tab S11 Ultra 5G SM-X936B
Also known as Samsung Galaxy Tab S11 Ultra (14.6-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 | LTE | |
| 5G bands | SA/NSA/Sub6 | |
| Speed | HSPA, LTE, 5G - cellular model only |
| Launch | Announced | 2025, September 04 |
|---|---|---|
| Status | Available. Released 2025, September 04 |
| Body | Dimensions | 326.3 x 208.5 x 5.1 mm (12.85 x 8.21 x 0.20 in) |
|---|---|---|
| Weight | 692 g or 695 g (1.53 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 support Enhanced Armor aluminum |
| Display | Type | Dynamic AMOLED 2X, 120Hz, HDR10+, 1000 nits (typ), 1600 nits (peak) |
|---|---|---|
| Size | 14.6 inches, 617.8 cm2 (~90.8% screen-to-body ratio) | |
| Resolution | 1848 x 2960 pixels, 16:10 ratio (~239 ppi density) | |
| Protection | Mohs level 5 |
| Platform | OS | Android 16, One UI 8.5 |
|---|---|---|
| Chipset | Mediatek Dimensity 9400+ (3 nm) | |
| CPU | Octa-core (1x3.63 GHz Cortex-X925 & 3x3.3 GHz Cortex-X4 & 4x2.4 GHz Cortex-A720) | |
| GPU | Immortalis-G925 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 16GB 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/7, tri-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.4, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO | |
| 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 11600 mAh |
|---|---|---|
| Charging | 45W wired |
| Misc | Colors | Moonstone Gray, Platinum Silver |
|---|---|---|
| Models | SM-X930, SM-X936B, SM-X936N, SM-X930N | |
| SAR EU | 0.80 W/kg (body) | |
| Price | $ 1,049.50 |
| Our Tests | Loudspeaker | -20.9 LUFS (Excellent) |
|---|---|---|
| Battery | Active use score 13:25h | |
| EU LABEL | Energy | Class G |
|---|---|---|
| Battery | 94:51h endurance, 1200 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 S11 Ultra (SM-X936B) 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.
