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Samsung Galaxy Tab S4 10.5 Specifications
Versions: SM-T830 (Wi-Fi); SM-T835 (LTE)
Samsung
Released 2018, Aug 15
4 / 6 GB RAM · Qualcomm MSM8998 Snapdragon 835 (10 nm)
- 482g (Wi-Fi), 483g (LTE), 7.1mm thickness
- Android 8.1, up to Android 10, One UI 2.0
- 64GB/256GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 9.2 | — |
| Display | 8.3 | — |
| Performance | 6.8 | — |
| Camera | 4.5 | — |
| Body | 5.2 | — |
| Gaming | 7.6 | — |
| Software | 4.4 | — |
| Connectivity | 2.5 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
10.5"
1600x2560 pixels
13MP
2160p
4/6GB RAM
Snapdragon 835
7300mAh
18W
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 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, 28, 38, 40, 41, 66 | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (5CA) Cat16 1024/150 Mbps - cellular model only |
|
Launch
|
Announced | 2018, August. Released 2018, August |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 249.3 x 164.3 x 7.1 mm (9.81 x 6.47 x 0.28 in) |
|---|---|---|
| Weight | 482g (Wi-Fi), 483g (LTE) (1.06 lb) | |
| SIM | Nano-SIM (cellular model only) | |
| ??? | Stylus |
|
Display
|
Type | Super AMOLED |
|---|---|---|
| Size | 10.5 inches, 321.9 cm2 (~78.6% screen-to-body ratio) | |
| Resolution | 1600 x 2560 pixels, 16:10 ratio (~287 ppi density) |
|
Platform
|
OS | Android 8.1 (Oreo), upgradable to Android 10, One UI 2.0 |
|---|---|---|
| Chipset | Qualcomm MSM8998 Snapdragon 835 (10 nm) | |
| CPU | Octa-core (4x2.35 GHz Kryo & 4x1.9 GHz Kryo) | |
| GPU | Adreno 540 |
|
Memory
|
Card slot | microSDXC (dedicated slot) |
|---|---|---|
| Internal | 64GB 4GB RAM, 256GB 4GB RAM, 256GB 6GB RAM |
|
Main Camera
|
Single | 13 MP, AF |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps |
|
Selfie camera
|
Single | 8 MP |
|---|---|---|
| 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 | 5.0, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS, GALILEO - cellular model only | |
| NFC | No | |
| Radio | No | |
| USB | USB Type-C 3.1, magnetic connector |
|
Features
|
Sensors | Iris scanner, accelerometer, gyro, proximity, compass |
|---|---|---|
| ??? | Samsung DeX (desktop experience support) ANT+ |
|
Battery
|
Type | Li-Po 7300 mAh, non-removable |
|---|---|---|
| Charging | 18W wired |
|
Misc
|
Colors | Black, White |
|---|---|---|
| Models | SM-T830, SM-T835, SM-T837A | |
| SAR | 1.09 W/kg (body) | |
| SAR EU | 0.34 W/kg (body) | |
| Price | About 520 EUR |
Samsung Galaxy Tab S4 10.5 official images
Frequently asked questions
Is Samsung Galaxy Tab S4 10.5 worth buying in 2026?
Samsung Galaxy Tab S4 10.5 is worth considering if its strengths match your priorities. Genze scores it 6.5/10 for its class. Read owner reviews and compare alternatives before you buy.
Is Samsung Galaxy Tab S4 10.5 good for gaming?
Samsung Galaxy Tab S4 10.5 scores 76/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of Samsung Galaxy Tab S4 10.5?
Samsung Galaxy Tab S4 10.5 has a 7,300 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does Samsung Galaxy Tab S4 10.5 have?
Samsung Galaxy Tab S4 10.5 features a 10.50-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does Samsung Galaxy Tab S4 10.5 have?
Samsung Galaxy Tab S4 10.5 is available with 4 / 6 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for Samsung Galaxy Tab S4 10.5?
Genze rates Samsung Galaxy Tab S4 10.5 6.5/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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