Samsung Galaxy Tab S3 (SM-T825C) is a samsung device (codename: sm-t825c). FirmwareMirror hosts 2 verified firmware builds, covering: CHC, TGY. Available as official firmware. Last updated: 2026. All files MD5-verified. Free, no registration.
Find and download official Stock ROM for Samsung Galaxy Tab S3 (SM-T825C) (sm-t825c). All firmware files include MD5 hash verification and are available for direct download.
Versions: SM-T820 (Wi-Fi); SM-T825 (3G/LTE)
| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 17, 20, 28, 40 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps - cellular model only |
| Launch | Announced | 2017, February. Released 2017, April |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 237.3 x 169 x 6 mm (9.34 x 6.65 x 0.24 in) |
|---|---|---|
| Weight | 429 g (Wi-Fi)/ 434 g (LTE) (15.13 oz) | |
| Build | Glass front, glass back, aluminum frame | |
| SIM | Nano-SIM (cellular model only) | |
| Stylus |
| Display | Type | Super AMOLED |
|---|---|---|
| Size | 9.7 inches, 291.4 cm2 (~72.7% screen-to-body ratio) | |
| Resolution | 1536 x 2048 pixels, 4:3 ratio (~264 ppi density) |
| Platform | OS | Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI |
|---|---|---|
| Chipset | Qualcomm MSM8996 Snapdragon 820 (14 nm) | |
| CPU | Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo) | |
| GPU | Adreno 530 |
| Memory | Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 32GB 4GB RAM, 128GB 4GB RAM |
| Main Camera | Single | 13 MP, f/1.9, 27mm (wide), AF |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps |
| Selfie camera | Single | 5 MP, f/2.2, 23mm (wide) |
|---|---|---|
| Video | 1080p@30fps |
| Sound | Loudspeaker | Yes, with stereo speakers (4 speakers) |
|---|---|---|
| 3.5mm jack | Yes | |
| Tuned by AKG/HARMAN |
| Comms | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO - cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 3.1, magnetic connector |
| Features | Sensors | Fingerprint (front-mounted), accelerometer, gyro, compass |
|---|---|---|
| ANT+ |
| Battery | Type | Li-Po 6000 mAh, non-removable |
|---|---|---|
| Charging | 18W wired |
| Misc | Colors | White, black |
|---|---|---|
| Models | SM-T820, SM-T825, SM-T825Y | |
| SAR EU | 0.99 W/kg (body) | |
| Price | About 380 EUR |
| Our Tests | Performance | GFXBench: 13fps (ES 3.1 onscreen) |
|---|---|---|
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 S3 (SM-T825C) 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.
