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Samsung Galaxy Tab S4 10.5
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Phone Insight
Full Specifications October 20, 2026
Samsung Galaxy Tab S4 10.5 Android 8.0
Samsung · 2018

Samsung Galaxy Tab S4 10.5

Samsung Galaxy Tab S4 10.5 Android tablet. Announced Aug 2018. Features 10.5″ display, Snapdragon 835 chipset, 13 MP primary camera, 8 MP front camera, 7300 mAh battery, 256 GB storage, 6 GB RAM.

Display 10.5"
Chipset Snapdragon 835
RAM 4/6 GB
Storage 64GB/256GB storage, microSDXC
Camera 13 MP
Battery 7300 mAh
OS Android 8.1, up to Android 10, One UI 2.0
Build 482g (Wi-Fi), 483g (LTE), 7.1mm thickness

Launch

Announced 2018, August. Released 2018, August
Status Discontinued

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

Display

Type Super AMOLED
Size 10.5 inches, 321.9 cm 2 (~78.6% screen-to-body ratio)
Resolution 1600 x 2560 pixels, 16:10 ratio (~287 ppi density)

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

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)
bodyother Stylus

Battery

Type Li-Po 7300 mAh, non-removable
Charging 18W wired

Sound

Loudspeaker Yes, with stereo speakers (4 speakers)
3.5mm jack Yes
optionalother 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

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

Features

Sensors Iris scanner, accelerometer, gyro, proximity, compass
featuresother Samsung DeX (desktop experience support) ANT+

Misc

Colors Black, White
Models SM-T830, SM-T835, SM-T837A
SAR 1.09 W/kg (body)
SAR EU 0.34 W/kg (body)
Phone Insight phoneinsight.org/ Printed October 20, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-tab-s4-10-5/

In depth

Full specifications

Announced 2018, August. Released 2018, August
Status Discontinued
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
Type Super AMOLED
Size 10.5 inches, 321.9 cm 2 (~78.6% screen-to-body ratio)
Resolution 1600 x 2560 pixels, 16:10 ratio (~287 ppi density)
Card slot microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
Single 13 MP, AF
Features LED flash, HDR, panorama
Video 4K@30fps
Single 8 MP
Video 1080p@30fps
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)
bodyother Stylus
Type Li-Po 7300 mAh, non-removable
Charging 18W wired
Loudspeaker Yes, with stereo speakers (4 speakers)
3.5mm jack Yes
optionalother Tuned by AKG/HARMAN
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
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
Sensors Iris scanner, accelerometer, gyro, proximity, compass
featuresother Samsung DeX (desktop experience support) ANT+
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
PhoneInsight Benchmark
54.6/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 46.8
Display 76.5
Camera 60.6
Battery 81
0.5%Popularity rank
2,348,911 hitsTotal views
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