Samsung Galaxy S4 Smartphone User Manual

19
1.
Microphone : used for noise cancellation and stereo
recording.
2.
3.5mm Headset jack : allows you to plug in headphones.
3.
Volume keys : allow you to adjust the ringer volume
while in standby mode or adjust the voice volume
during a call. When receiving an incoming call, briefly
press down either volume key (
) to mute
the ring tone. Adjusts text size when reading a
message.
4.
Microphone : allows other callers to hear you when you
are speaking to them. It is also used for the
Speakerphone.
5. Power/Accessory Interface connector: allows you to
connect a Travel Charger or other optional accessories
such as a USB/data cable or a hands-free headset for
convenient, hands-free conversations.
6. Power/Lock key: ( ) lets you power your
phone on and off. Also allows you to lock or unlock the
touch screen. For more information on locking your
phone, see “Locking and Unlocking the Phone” on
page 34.
7.
Infared sensor : allows you to use your phone as a tv
remote for select TVs. For more information, refer to
“WatchON” on page 205.
Rear View of Your Phone
1. Camera lens : is used to take pictures and shoot videos.
2.
External speaker : allows you to hear when the
Speakerphone is turned on.
2
1
3

Samsung Galaxy S4 Smartphone Specifications

General

Resolution	1080 x 1920 pixels
RAM	2 GB
Storage	16/32/64 GB
Expandable Storage	microSD, up to 64 GB
Rear Camera	13 MP
Front Camera	2 MP
Battery	2600 mAh
Dimensions	136.6 x 69.8 x 7.9 mm
Weight	130 g
SIM	Micro-SIM
Network	GSM / HSPA / LTE
Display	5.0 inches
Processor	Qualcomm Snapdragon 600
Operating System	Android 4.2.2 (Jelly Bean), upgradable to 5.0 (Lollipop)
Colors	Black Mist, White Frost, Purple Mirage, Brown Autumn, Red Aurora, Pink Twilight
GPU	Adreno 320