Samsung Galaxy Tab S12+ WiFi specifications

All the technical specifications of the Samsung Galaxy Tab S12+ WiFi in one place: a 12,6 inch screen and 10600 mAh battery. Below you will find the full overview, from storage and connectivity to what's in the box, so you can check and weigh up every detail.

Height:187,8 mm

Weight:553 gr

Width:289,5 mm

Thickness:5,3 mm

General

• Status:In stores
• Announced:30 september 2026
• Available since:1 october 2026
• Predecessor:Samsung Galaxy Tab S11 WiFi
• Product code:SM-X840
• EAN codes: 8806099394516, 8806099394486, 8806099394479, 8806099394462, 6156414460498, 6156414460467, 6156414459492, 6156414459485

Display

• Colour display: Adjustable display brightness, 16.777.216 colours (24 bits), Dynamic AMOLED 2X
• Size: 12.6 inch
• Resolution: 2800 x 1752 pixels
• Refresh rate: 120 Hz
• Peak brightness: 1600 nits
• Pixels Per Inch (PPI): 262
• Screen-to-body ratio: 84.7%

Cameras

• Front camera:
• Resolution: 12 MP
• Main camera: Autofocus
• Resolution: 13 MP
• Rear camera system:
• Video resolution: 4K

Hardware

• Processor: MediaTek Dimensity 9500, Octa core
• Clock Frequency: 1.9 GHz + 2.6 GHz + 2.9 GHz

Build-in memory

• Internal memory:
• Size (RAM): 12 GB
• Storage: 256 GB + 512 GB
• Memory card slot: MicroSDXC memory card

Power supply

• Battery:
• Capacity: 10600 mAh
• Fast charging:
• Max. power: 45 Watt

Audio

• Audio codec support: AAC, AMR, FLAC, IMY, MIDI, Mobile XMF, MP3 VBR, OGG Vorbis, OTA, RTTL/RTX
• Built-in speakers:
• Microphone:
• Stereo speakers:

Operating system

• Android: 17

User interface

• One UI: 9

Materials

• Dirt and waterproof: IP68

Controls

• Fingerprint recognition: Pressure sensitive in-screen
• Stylus:

Sensors

• Active Digitizer:
• Ambient light sensor:
• Gyroscope:

Navigation

• Beidou:
• Digital Compass:
• Galileo:
• GLONASS:
• GPS receiver:
• Quasi-Zenith (QZSS):

Connectivity

• Bluetooth: v6.0, Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP), Device Identification Profile (DI), Hands-Free Profile (HFP), Headset Profile (HSP), HID Over GATT Profile (HOGP), Human Interface Device Profile (HID), Message Access Profile (MAP), Object Push profile (OPP), Personal Area Network Profile (PAN), Phonebook Access Profile (PBAP)
• Synchronisation:
• Wireless Lan (WLAN/Wi-Fi): Wi-Fi 6E, WiFi Direct support

Connections

• USB: v2.0, Type-C

AI (Artificial intelligence)

• Galaxy AI:
• Google Gemini:

Internet

• Internet browser: Google Chrome

Available applications

• eReader function: