Display
Size:
4.7 inches
4.7 inches
4.3 inches
Resolution:
1280 x 720 pixels, 316 PPI
1280 x 768 pixels, 318 PPI
1280 x 720 pixels, 342 PPI
Technology:
Super AMOLED
IPS LCD
TFT
Screen-to-body:
64.92 %
68.49 %
62.21 %
Colors:
16 777 216
16 777 216
16 777 216
Features:
Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 2), Ambient light sensor, Proximity sensor
Scratch-resistant glass, Ambient light sensor, Proximity sensor
Hardware
System chip:
TI OMAP4460
Qualcomm Snapdragon S4 Pro APQ8064
Qualcomm Snapdragon S3 MSM8260
Processor:
Dual-core, 1200 MHz, ARM Cortex-A9
Quad-core, 1500 MHz, Krait
Dual-core, 1500 MHz
GPU:
PowerVR SGX540
Adreno 320
Adreno 220
RAM:
1GB DDR2
2GB LPDDR2
1GB
Internal storage:
32GB
16GB
32GB
Device type:
Smartphone
Smartphone
Smartphone
OS:
Android (4.3, 4.2.2, 4.2.1, 4.2, 4.1.2, 4.1, 4.0.4, 4.0.1, 4.0)
Android (5.1 Lollipop, 5.0 Lollipop, 4.4.4, 4.4.3, 4.4.2, 4.4, 4.3, 4.2.2, 4.2.1, 4.2)
Android (4.1, 4.0.4, 2.3.7, 2.3.5)
Battery
Capacity:
1750 mAh
2100 mAh
1750 mAh
Type:
Li - Ion, User replaceable
Li - Polymer, Not user replaceable
Li - Polymer, User replaceable
Charging:
Qi wireless charging
Camera
Rear:
Single camera
Single camera
Single camera
Main camera:
5 MP (Autofocus)
8 MP (Autofocus, CMOS image sensor)
12.1 MP (Autofocus, BSI sensor)
Specifications:
Aperture size: F2.8
Sensor size: 1/4"
Aperture size: F2.4
Flash:
LED
LED
LED
Video recording:
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (29 fps)
Features:
Video calling
Video calling
Video light
Front:
1.3 MP
1.3 MP
1.3 MP
Design
Dimensions:
5.33 x 2.67 x 0.35 inches (135.5 x 67.94 x 8.94 mm)
5.27 x 2.70 x 0.36 inches (133.9 x 68.7 x 9.1 mm)
5.04 x 2.52 x 0.42 inches (128 x 64 x 10.6 mm)
Weight:
4.76 oz (135.0 g)
4.90 oz (139.0 g)
5.08 oz (144.0 g)
Materials:
Back: Glass
Features:
Notification light
Keys:
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Camera shutter
Colors:
Gray, White
Black, White
Black, White
Cellular
3G:
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed:
HSDPA+ (4G) 21.1 Mbit/s, HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
HSDPA 14.4 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type:
Micro SIM
Micro SIM
Multimedia
Headphones:
3.5mm jack
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Features:
Album art cover, Background playback
Album art cover, Background playback, Preset equalizer
Album art cover, Background playback
Screen mirroring:
MHL
DLNA, Wireless screen share, SlimPort, TV-out
DLNA
Radio:
FM, Stereo, RDS
Additional microphone(s):
Yes
Connectivity & Features
Bluetooth:
3.0
4.0
2.1, EDR
Wi-Fi:
802.11 a, b, g, n; Hotspot
802.11 b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 b, g, n; Hotspot, Wi-Fi Direct
USB:
microUSB, USB 2.0
microUSB, USB 2.0
microUSB, USB 2.0
Features:
Video out, Charging
Mass storage device, Video out, Charging
Mass storage device, Charging
HDMI:
Yes
Yes
Location:
GPS, A-GPS
A-GPS, Glonass
GPS, A-GPS, Glonass
Sensors:
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass, Barometer
Accelerometer, Gyroscope, Compass
Other:
NFC, Computer sync, OTA sync
NFC, Tethering, Computer sync, OTA sync
NFC, ANT+, Tethering, Computer sync, OTA sync
Hearing aid compatible:
M3
Phone features
Notifications:
Music ringtones (MP3)
Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features:
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
FCC approval:
Date approved:
Oct 07, 2011
Sep 07, 2012
Jan 27, 2012
FCC ID value:
A3LGTI9250
ZNFE960
PY7A3880120
Measured SAR:
Head:
0.43 W/kg
0.55 W/kg
1.31 W/kg
Body:
0.74 W/kg
1.27 W/kg
1.07 W/kg
Simultaneous Transmission:
1.50 W/kg
1.31 W/kg
Wireless Router:
1.27 W/kg
1.07 W/kg
Buyers information
In The Box:
USB sync/charge cable, AC Adapter and cable, SIM ejection tool, Safety and Warranty information, Quick start guide
Availability
Officially announced:
Oct 19, 2011
Oct 29, 2012
Jan 10, 2012
FCC OKs Cingular\'s purchase of AT&T Wireless