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Samsung Galaxy S26 AT&T (SM-S942U)

Samsung Galaxy S26 AT&T (SM-S942U)

Brand: Samsung
Category: Samsung Devices
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Display
6.3 inches, Dynamic LTPO AMOLED 2X
Camera
Triple Main: 50+10+12MP, Selfie: 12MP
CPU
Snapdragon 8 Elite Gen 5
RAM
12GB
Storage
256GB / 512GB Internal Storage
OS
Android 16, One UI 8.5

Overview
Full Specifications and Features
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Samsung Galaxy S26 AT&T 5G SM-S942U Specifications and Features Overview:

The Samsung Galaxy S26 5G (SM-S942U) from AT&T is an Android Smartphone from Samsung’s Galaxy S Series. Its dimensions are 149.6 x 71.7 x 7.2mm, and it weighs 167g. This Samsung Smartphone is powered by Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 CPU and Adreno 840
GPU ( Octa-Core processor) And runs Android 16 (One UI 8.5) as Operating System.

The Galaxy S26 has 6,3 inches screen size and FHD+ 1080 x 2340 Pixels of screen resolution. It comes with 12GB of RAM (Random Access Memory) And 256GB / 512GB of Internal Storage.

As for the camera specs, The front camera (or Selfie Camera) has 12 megapixels of resolution and a 50MP Wide + 10MP Telephoto + 12MP Ultra-Wide Triple rear camera (Main Camera) with Flash and Auto Focus features.

The Galaxy S26 battery capacity is 4300mAh with 25W Fast Charging Support, And Wireless Charging feature.

The full specifications of this Samsung device are listed here, With more details about its release date, Connectivity options, Built-in sensors, And more.

Helpful Tip: To learn more about this Samsung device, check our How-Tos section. Also, You can download its Official User Manual as a PDF file.

Samsung Galaxy S26 AT&T (SM-S942U) - Full Specifications and Features

GENERAL INFORMATION

Model Name
Galaxy S26 5G from AT&T
Model Number
SM-S942U
Device Type
Phone
Colors
Cobalt Violet, Sky Blue, Black, White.
Announced
February, 2026
Released
March, 2026
User Guide

Download Samsung Galaxy S26 User Guide
Samsung FRP Lock
Samsung Galaxy S26 FRP Lock Bypass
SIMLock Unlock
Unlock Galaxy S26 AT&T

PHYSICAL SPECS

Dimensions
149.6 x 71.7 x 7.2mm
Weight
167g
SIM Card
Single / Dual SIM
SIM Card Size
Nano-SIM (4FF)
Ingress Protection Rating (IP Rate)
IP68 Dust/Water Resistant (Up to 1.5m for 30 mins)

OPERATING SYSTEM

Platform
Android
Installed OS Version
Android 16, One UI 8.5

NETWORK

Supported Network
2G, 3G, 4G / LTE, 5G

DISPLAY

Technology (Main Display)
Dynamic LTPO AMOLED 2X
Size (Main Display)
6.3 Inches
Color Depth (Main Display)
16M Colors
Resolution (Main Display)
FHD+ 1080 x 2340 Pixels
Pixel Density
411 PPI
S Pen Support
No
More Display Features
Corning Gorilla Glass Victus 2 Protection, Super Smooth 120Hz refresh rate (1~120Hz), Mohs level 5.

PROCESSOR

CPU Type
Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5
CPU Speed
2x4.74 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M
Cores
8 Cores (Octa-Core)
GPU
Adreno 840

MEMORY

RAM Size
12GB
ROM Size
256GB / 512GB
External Memory Support
No

SENSORS

Built In Sensors
Accelerometer, Barometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor

AUDIO and VIDEO

Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE
Video Playing Format
MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM
Video Recording Resolution
UHD 8K (7680 x 4320 Pixels) @30fps
Video Playing Resolution
UHD 8K (7680 x 4320 Pixels) @60fps

CAMERA

Rear Camera
Triple
Front Camera
Single
Rear Camera - Resolution
50MP Wide + 10MP Telephoto + 12MP Ultra-Wide
Front Camera - Resolution
12MP
Rear Camera - Flash
Yes
Front Camera - Flash
No
Rear Camera - Auto Focus
Yes
Front Camera - Auto Focus
Yes
Rear Camera - F Number
F1.8, F2.4, F2.2
Front Camera - F Number
F2.2
Optical Image Stabilizer (OIS)
Yes
Camera Features
- 30X Space Zoom.
- 3X Optical Zoom.
- Optical Quality Zoom 2x (Enabled by Adaptive Pixel sensor).
- Slow Motion: 240fps @FHD, 120fps @FHD, 120fps @UHD.
- Super Steady video.
- Auto HDR.
- HDR10+.
- Panorama.
- Dual video call.

CONNECTIVITY

USB Version
v3.2
USB Interface
Type-C
Earjack
No
Bluetooth Version
Bluetooth v5.4
Wi-Fi
802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM
Wi-Fi Direct
Yes
NFC
Yes
Location Technology
GPS, Glonass, Beidou, Galileo, QZSS
Mobile High-Definition Link (MHL)
No
PC Sync
Samsung Smart Switch

BATTERY

Standard Battery Capacity (mAh)
4300mAh
Removable
No
Fast Charging Support
Yes
Wireless Charging
Yes
Video Playback Time (Hours)
Up to 30H

FEATURES

More Features
- Galaxy AI.
- Up to 7 major Android upgrades.
- Circle to Search.
- Fast Charging 25W.
- USB Power Delivery 3.0.
- Wireless PowerShare.
- Fast Wireless Charging 2.0.
- Reverse wireless charging 4.5W.
- USB-IF compliant.
- Aluminum frame.
- Samsung Knox, Samsung Knox Vault.
- Samsung Pay.
- Samsung DeX, Samsung Wireless DeX.

Disclaimer Notice:

Disclaimer Notice:
These specifications and features are collected from Samsung official websites and world trusted sources. But even thus We can not guarantee that the information on this page is 100% correct. So If any particular specification is vital to you, we always recommend checking with the phone seller before buying the wanted device.

Samsung Galaxy S26 AT&T (SM-S942U) - Reviews

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