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SamsungTablets & Laptops

Samsung Galaxy Tab S10+ 5G 12.4-Inch Tablet, 12GB/256GB, Moonstone Gray, T-Mobile (SM-X828UZAAXAU)

5GMPN SM-X828UZAAXAU
  • 256 GB
  • 12 GB
  • 12 in and up
$1,249.99

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Overview

The Samsung Galaxy Tab S10+ 5G (SM-X828UZAAXAU) is the T-Mobile model of Samsung's 12.4-inch premium tablet in Moonstone Gray. It combines a Dynamic AMOLED 2X display with anti-reflective coating, sub-6 and mmWave 5G, 12GB of memory, 256GB of storage with microSD up to 1.5TB, an IP68 rating and Galaxy AI tools such as Note Assist. The S Pen is included, making it a strong laptop alternative for professionals on the move.

  • 12.4-inch 2800 x 1752 Dynamic AMOLED 2X display with anti-reflective coating and Vision Booster
  • Sub-6 and mmWave 5G for T-Mobile, with dual SIM (physical SIM plus embedded SIM)
  • MediaTek Dimensity 9300+ octa-core processor (up to 3.4GHz), 12GB memory, 256GB storage, microSD up to 1.5TB
  • IP68 water and dust resistance with an Armor Aluminum frame
  • Galaxy AI: Note Assist, Sketch to Image, translation and Circle to Search with Google
  • 10,090mAh battery, up to 16 hours video playback, 45W Super Fast Charging support
  • S Pen included; Wi-Fi 6E and USB 3.2 Gen 1
  • Replace a laptop on the road with a large AMOLED screen, 12GB of memory and an included S Pen

The Galaxy Tab S10+ 5G is Samsung's 12.4-inch flagship tablet for professionals who want laptop-class capability in a 5.6mm, 576g body. This SM-X828UZAAXAU configuration is the T-Mobile model in Moonstone Gray, with 12GB of memory, 256GB of storage (230GB available) and microSD expansion up to 1.5TB. It supports sub-6 5G on bands including n41, n71, n25 and n77, mmWave on n257, n260 and n261, and dual SIM through a physical SIM slot and an embedded SIM.

The 2800 x 1752 (WQXGA+) Dynamic AMOLED 2X display has an anti-reflective coating to cut glare in sunlight, and Vision Booster adjusts brightness and contrast automatically. The octa-core MediaTek Dimensity 9300+ runs at up to 3.4GHz and is cooled by a larger vapor chamber for sustained performance. The S Pen ships in the box. Galaxy AI adds Note Assist for transcribing and summarizing recorded meetings, Sketch to Image, on-screen translation for websites and PDFs, and Circle to Search with Google.

The IP68 rating and Armor Aluminum frame suit travel and field use. Cameras include a 13MP plus 8MP rear system with flash and a 12MP ultra-wide front camera, both recording 4K. The 10,090mAh battery is rated for up to 16 hours of video playback or up to 11 hours of internet use, and it supports 45W Super Fast Charging.

Wi-Fi 6E (802.11ax on 2.4, 5 and 6GHz, HE160), Bluetooth 5.3 and USB 3.2 Gen 1 over USB-C complete the package. The tablet can also act as a second screen for devices such as a Galaxy Book. In the box: the tablet, S Pen, a USB-C data cable and an ejection pin.

Ideal for

  • Executives and consultants using a 5G tablet as a travel laptop replacement
  • Recording and summarizing meetings and lectures with Note Assist
  • Design review, sketching and document markup with the included S Pen
  • Field and outdoor work where IP68 protection and an anti-glare screen matter
  • Second-screen productivity alongside a Galaxy Book

Specifications

S Pen

S Pen Support
Yes (Gesture/Remote Control), S Pen included

Camera

Rear Camera Flash
Yes
Rear Camera Auto Focus
Yes
Rear Camera Resolution
13.0 MP + 8.0 MP
Front Camera Resolution
12.0 MP
Video Recording Resolution
UHD 4K (3840 x 2160)@30fps

Battery

Capacity
10,090 mAh (typical)
Removable
No
Fast Charging
45W Super Fast Charging
Video Playback Time
Up to 16 hours (wireless)
Internet Usage Time LTE
Up to 11 hours
Internet Usage Time Wi-Fi
Up to 11 hours

Display

Size
315.0mm (12.4" full rectangle) / 314.7mm (12.4" rounded corners)
Resolution
2800 x 1752 (WQXGA+)
Technology
Dynamic AMOLED 2X
Color Depth
16M
Anti Reflective Coating
Yes, with Vision Booster

General

OS
Android
MPN
SM-X828UZAAXAU
UPC
610214682703
Brand
Samsung
Color
Moonstone Gray
Model
Galaxy Tab S10+ 5G (SM-X828U)
Carrier
T-Mobile
Form Factor
Tablet

Package

IN The Box
Galaxy Tab S10+, S Pen, USB-C Data Cable, Ejection Pin
Shipping Weight
1.90 lbs

Sensors

Sensors
Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, RGB Light Sensor

Physical

Frame
Armor Aluminum
Weight
576 g
Dimensions
185.4 x 285.4 x 5.6 mm (HxWxD)
Ingress Protection
IP68

Processor

Chipset
MediaTek Dimensity 9300+ (MT6989)
CPU Type
Octa-Core
CPU Speed
3.4GHz, 2.8GHz, 2GHz

Audio Video

Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
Video Playing Format
MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
Video Playing Resolution
UHD 8K (7680 x 4320)@60fps

Connectivity

Mhl
No
NFC
No
Wi-Fi
802.11a/b/g/n/ac/ax 2.4GHz+5GHz+6GHz, HE160, MIMO, 1024-QAM
Earjack
USB Type-C
PC Sync
Smart Switch (PC version)
USB Version
USB 3.2 Gen 1
Wi-Fi Direct
Yes
Bluetooth Version
Bluetooth v5.3
Bluetooth Profiles
A2DP, AVRCP, DI, HID, HOGP, OPP, PAN, PBP, TMAP
Location Technology
GPS, Glonass, Galileo

Network Bands

Umts 3g
B1(2100), B2(1900), B4(AWS), B5(850), B8(900)
LTE Fdd 4G
B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3), B71(600)
LTE Tdd 4G
B38(2600), B39(1900), B40(2300), B41(2500), B48(3600)
NR Fdd Sub6 5G
N1(2100), N2(1900), N5(850), N7(2600), N25(1900), N28(700), N66(AWS-3), N71(600)
NR Tdd Sub6 5G
N41(2500), N77(3700), N78(3500)
NR Tdd Mmwave 5G
N257(28GHz), N260(39GHz), N261(28GHz)

Network Bearer

Number OF SIM
Dual-SIM
SIM Slot Type
SIM 1 + Embedded SIM + MicroSD

Storage Memory

Memory
12 GB
Storage
256 GB
Available Storage
230.0 GB
External Storage Support
MicroSD (Up to 1.5TB)

Services Applications

Mobile TV
No
Gear Support
Galaxy Buds3 Pro, Galaxy Buds2 Pro, Galaxy Buds Pro, Galaxy Buds Live, Galaxy Buds+, Galaxy Buds3, Galaxy Buds2, Galaxy Buds, Galaxy Buds FE
Smartthings Support
Yes

Questions buyers ask

Does this Galaxy Tab S10+ support mmWave 5G?

Yes. Besides sub-6 5G bands including n41, n71 and n77, it supports mmWave on n257, n260 and n261.

Which carrier is this model for?

The SM-X828UZAAXAU is the T-Mobile model of the Galaxy Tab S10+ 5G. It supports a physical SIM and an embedded SIM.

Is the S Pen included?

Yes. The box contains the tablet, S Pen, a USB-C data cable and an ejection pin.

How fast does it charge?

It supports 45W Super Fast Charging. A charger is not listed among the box contents.

What Galaxy AI features are available?

Note Assist transcribes, organizes and summarizes recorded audio notes. Sketch to Image turns drawings into artwork, website and PDF text can be translated with a tap, and Circle to Search with Google works from any screen.