Display
Size:
4.7 inches
5.5 inches
Resolution:
1280 x 768 pixels, 318 PPI
1280 x 720 pixels, 265 PPI
Technology:
IPS LCD
Super AMOLED
Screen-to-body:
69.29 %
69.90 %
Colors:
16 777 216
16 777 216
Touchscreen:
Capacitive, Multi-touch
Capacitive, Multi-touch
Features:
Ambient light sensor, Proximity sensor, Scratch-resistant glass (Corning Gorilla Glass 2)
Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon S4 Pro APQ8064
Samsung Exynos 4 Quad 4412
Processor:
Quad-core, 1500 MHz, Krait
Quad-core, 1600 MHz, ARM Cortex-A9
GPU:
Adreno 320
Mali-400 MP4
RAM:
2GB
2GB
Internal storage:
32GB
64GB
Storage expansion:
microSDXC up to 64 GB
microSDXC up to 64 GB
Device type:
Smartphone
Smartphone
OS:
Android (4.4.2, 4.1.2, 4.0.4)
Android (4.4.2, 4.3, 4.1.2, 4.1.1), Samsung TouchWiz UI
Battery
Capacity:
2100 mAh
3100 mAh
Type:
Li - Polymer, Not user replaceable
Li - Ion, User replaceable
Camera
Rear:
Single camera
Single camera
Main camera:
13 MP (Autofocus)
8 MP (Autofocus, CMOS image sensor, BSI sensor)
Specifications:
Aperture size: F2.6
Video recording:
1920x1080 (Full HD)
1920x1080 (Full HD) (30 fps)
Features:
Video calling
Video light
Front:
1.3 MP
1.9 MP
Design
Dimensions:
5.19 x 2.71 x 0.33 inches (131.9 x 68.9 x 8.45 mm)
5.94 x 3.17 x 0.37 inches (151 x 80.5 x 9.4 mm)
Weight:
5.11 oz (145.0 g)
6.44 oz (182.5 g)
Features:
Stylus, Notification light
Keys:
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Colors:
Black, White
Pink, Blue, White
Cellular
4G (FDD):
Bands 18(800 Lower), 8(900), 3(1800), 1(2100), 7(2600)
3G:
Bands 8(900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed:
LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE Cat 3 (100/50 Mbit/s), HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type:
Micro SIM
VoLTE:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback
Screen mirroring:
DLNA, MHL
DLNA, Wireless screen share, MHL, MirrorLink
Radio:
FM, Stereo, RDS
FM, Stereo, RDS
Connectivity & Features
Bluetooth:
4.0
4.0
Wi-Fi:
802.11 a, b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, dual-band; Hotspot, Wi-Fi Direct
USB:
microUSB, USB 2.0
microUSB, USB 2.0
Features:
Mass storage device, OTG, Charging, Video out
Mass storage device, OTG, Charging, Video out
HDMI:
Yes
Yes
Location:
GPS, A-GPS, Glonass
A-GPS, Glonass
Sensors:
Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Barometer
Other:
NFC, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync
Phone features
Notifications:
Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, (MP3)
Other features:
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC approval:
Date approved:
Oct 18, 2012
Sep 13, 2012
FCC ID value:
ZNFE973
A3LGTN7100
Measured SAR:
Head:
0.70 W/kg
0.17 W/kg
Body:
1.06 W/kg
0.40 W/kg
Simultaneous Transmission:
1.44 W/kg
0.95 W/kg
Wireless Router:
1.07 W/kg
0.94 W/kg
Availability
Officially announced:
Aug 28, 2012
Aug 29, 2012
FCC OKs Cingular\'s purchase of AT&T Wireless