Samsung GALAXY S4 Active User Manual

5. The file is transferred and the other device will receive
a screen notification that a Wi-Fi file has been
received. The file can be found in
My Files  All files
 Device storage in the ShareViaWifi folder.
Note: Depending on the other device model, the prompts and
shared folder information may differ.
AT&T Smart Wi-Fi
With AT&T Smart Wi-Fi, you can maximize your battery
performance, maximize your data, simplify access to AT&T
Hot Spots and Wi-Fi networks, automate your Wi-Fi
connections, and track your data use.
1. From the Home screen, tap 
AT&T Smart
Wi-Fi
.
2. The fi
rst time you access AT&T Smart Wi-Fi, you will
need to install it. Tap
OK at the prompt.
3. Sign on to your Google account if you have not already
done so.
4. The Play Store displays the
AT&T Smart Wi-Fi
application. Tap
Update .
5. Tap
Accept & download .
6. Follow the on-scr
een instructions to use AT&T Wi-Fi.
For more information on how to use this application, go
to
www.att.com/smartwifi .
NFC
NFC (Near Field Communication) allows data exchange when
you touch your device with another compatible device. This
is used for applications such as S Beam. To activate NFC on
your device, see “NFC” on page 105.
S Beam
When S Beam is activated, you can beam files to another
NFC-capable device by holding the devices close together.
You can beam images and videos from your Gallery, music
files from your Music app, and more. For more information,
refer to “S Beam” on page 106.
Bluetooth
About Bluetooth
Bluetooth is a short-range communications technology that
allows you to connect wirelessly to a number of Bluetooth
devices, such as headsets and hands-free car kits, and
Bluetooth-enabled handhelds, computers, printers, and
wireless devices. The Bluetooth communication range is
usually up to approximately 30 feet.
150

Samsung GALAXY S4 Active Specifications

General

Processor	Quad-core 1.9 GHz Krait 300
RAM	2 GB
Internal Storage	16 GB
Expandable Storage	microSD, up to 64 GB
Main Camera	8 MP, f/2.6, autofocus, LED flash
Front Camera	2 MP
Battery	Li-Ion 2600 mAh, removable
Operating System	Android 4.2.2 (Jelly Bean), upgradable to 5.0.1 (Lollipop)
Weight	153 g (5.40 oz)
SIM	Micro-SIM
Protection	Corning Gorilla Glass 2
Chipset	Qualcomm APQ8064T Snapdragon 600
GPU	Adreno 320
Loudspeaker	Yes
3.5mm jack	Yes
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot
Bluetooth	4.0, A2DP, EDR, LE
GPS	Yes, with A-GPS, GLONASS
NFC	Yes
Infrared port	Yes
Radio	Stereo FM radio, RDS
Sensors	Accelerometer, gyro, proximity, compass, barometer
Talk time	Up to 17 h (3G)
Colors	Urban Grey, Dive Blue, Orange Flare
Display	5.0 inches, 1080 x 1920 pixels, TFT
Water and Dust Resistance	IP67 certified - dust and water resistant
Dimensions	139.7 x 71.3 x 9.1 mm
USB	microUSB 2.0 (MHL TV-out), USB On-The-Go