Samsung GALAXY S4 Active User Manual

.
.
to turn
Noise reduction off .
1. While o
n a call, tap
Hold
the current caller on hold.
2. You can later reactivate this call by tapping Unhold
.
To make a new call while you have a call in progress
1. Tap Hold .
2. Tap
Add call to display the dialer.
3. Enter the new number and tap
Once connected, the active call will appear in a large
box at the top of your screen and the call on hold will
appear in a smaller box in the middle of your screen.
.
Hold
Unhold
Hold
Personalizing the Call Sound Setting
During a call it may be necessary to adjust the sound of the
incoming call by selecting an audio equalizer setting for the
current call.
1. From the call screen, tap
2. Confirm the option is enabled
3. Select an available option. Choose from: Adapt Sound,
Soft sound , Clear sound, and Off.
Activating Noise Reduction
During a call it may be necessary to activate the noise
reduction feature. Activating this feature can improve the
quality of your conversation by reducing ambient noise.
Noise reduction in on by default.
1. Press
2. Press to turn
Noise reduction on .
Placing a Call on Hold
You can place the current call on hold at any point during a
conversation. You can also make another call while you have
a call in progress if your network supports this service.
This action places
.
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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