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Samsung Galaxy Tab S6 5G
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Phone Insight
Full Specifications October 20, 2026
Samsung Galaxy Tab S6 5G Android 10
Samsung · 2020

Samsung Galaxy Tab S6 5G

Samsung Galaxy Tab S6 5G Android tablet. Announced Jan 2020. Features 10.5″ display, Snapdragon 855+ chipset, 7040 mAh battery, 128 GB storage, 6 GB RAM.

Display 10.5"
Chipset Snapdragon 855+
RAM 6 GB
Storage 128GB storage, microSDXC
Camera 13 MP
Battery 7040 mAh
OS Android 10, One UI 2
Build 420g, 5.7mm thickness

Launch

Announced 2020, January 29
Status Available. Released 2020, January 30

Platform

OS Android 10, One UI 2
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU Adreno 640 (700 MHz)

Display

Type Super AMOLED, HDR10+
Size 10.5 inches, 321.9 cm 2 (~82.5% screen-to-body ratio)
Resolution 1600 x 2560 pixels, 16:10 ratio (~287 ppi density)

Memory

Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
memoryother UFS 3.0

Main Camera

Dual 13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 5 MP, f/2.2, 12mm (ultrawide), 1.12µm
Features HDR, panorama
Video 4K@30fps

Selfie camera

Single 8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Video 1080p@30fps

Body

Dimensions 244.5 x 159.5 x 5.7 mm (9.63 x 6.28 x 0.22 in)
Weight 420 g (14.82 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM
bodyother Stylus support (Bluetooth integration; magnetic)

Battery

Type Li-Po 7040 mAh
Charging 15W wired

Sound

Loudspeaker Yes, with stereo speakers (4 speakers)
3.5mm jack No

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
NFC No
Radio No
USB USB Type-C 3.1, magnetic connector

Network

Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20, 38, 40, 41
5G bands 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G (2+ Gbps DL)

Features

Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
featuresother Samsung DeX (desktop experience support) ANT+

Misc

Colors Mountain Gray
Models SM-T866N
Phone Insight phoneinsight.org/ Printed October 20, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-tab-s6-5g/

In depth

Full specifications

Announced 2020, January 29
Status Available. Released 2020, January 30
OS Android 10, One UI 2
Chipset Qualcomm SM8150 Snapdragon 855+ (7 nm)
CPU Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
GPU Adreno 640 (700 MHz)
Type Super AMOLED, HDR10+
Size 10.5 inches, 321.9 cm 2 (~82.5% screen-to-body ratio)
Resolution 1600 x 2560 pixels, 16:10 ratio (~287 ppi density)
Card slot microSDXC (dedicated slot)
Internal 128GB 6GB RAM
memoryother UFS 3.0
Dual 13 MP, f/2.0, 26mm (wide), 1/3.4", 1.0µm, AF 5 MP, f/2.2, 12mm (ultrawide), 1.12µm
Features HDR, panorama
Video 4K@30fps
Single 8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm
Video 1080p@30fps
Dimensions 244.5 x 159.5 x 5.7 mm (9.63 x 6.28 x 0.22 in)
Weight 420 g (14.82 oz)
Build Glass front, aluminum back, aluminum frame
SIM Nano-SIM
bodyother Stylus support (Bluetooth integration; magnetic)
Type Li-Po 7040 mAh
Charging 15W wired
Loudspeaker Yes, with stereo speakers (4 speakers)
3.5mm jack No
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
NFC No
Radio No
USB USB Type-C 3.1, magnetic connector
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 13, 17, 20, 38, 40, 41
5G bands 78 SA/NSA
Speed HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/150 Mbps, 5G (2+ Gbps DL)
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
featuresother Samsung DeX (desktop experience support) ANT+
Colors Mountain Gray
Models SM-T866N
Price About 800 EUR
PhoneInsight Benchmark
63.6/100
Upper Mid-range

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

Processor 59.6
Display 76.5
Camera 63.7
Battery 78.6
0.1%Popularity rank
554,168 hitsTotal views
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