Display
Size:
3.7 inches
3.5 inches
5.0 inches
Resolution:
800 x 480 pixels, 252 PPI
480 x 320 pixels, 165 PPI
1920 x 1080 pixels, 445 PPI
Technology:
AMOLED
IPS LCD
IPS LCD
Screen-to-body:
54.80 %
49.43 %
70.89 %
Colors:
16 777 216
16 777 216
Touchscreen:
Capacitive
Capacitive, Multi-touch
Capacitive, Multi-touch
Features:
Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon S1 QSD8250
Qualcomm Snapdragon S2 MSM8655
Qualcomm Snapdragon 800 MSM8974
Processor:
Single core, 1000 MHz, Scorpion
Single core, 1000 MHz
Quad-core, 2260 MHz, Krait 400
GPU:
Adreno 200
Adreno 330
RAM:
0.5GB
0.5GB
2GB LPDDR3
ROM:
512 MB
Internal storage:
4GB
32GB
Storage expansion:
microSDHC up to 32 GB
microSDHC up to 32 GB
Device type:
Smartphone
Smartphone
Smartphone
OS:
Android (2.3.4, 2.2, 2.1)
Android (2.3)
Android (6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop, 4.4.4, 4.4.2, 4.4)
Battery
Capacity:
1400 mAh
1500 mAh
2300 mAh
Type:
Li - Ion, User replaceable
Li - Ion, User replaceable
Li - Polymer, Not user replaceable
Charging:
Qi wireless charging
Camera
Rear:
Single camera
Single camera
Single camera
Main camera:
5 MP (Autofocus)
5 MP (Autofocus)
8 MP (OIS, Autofocus, BSI sensor)
Specifications:
Aperture size: F2.4; Focal length: 30.4 mm; Sensor size: 1/3.2"
Video recording:
720x480 (DVD) (20 fps)
Yes
1920x1080 (Full HD) (30 fps)
Features:
OIS, Video light
Front:
1.3 MP
Video capture:
1280x720 (HD)
Design
Dimensions:
4.69 x 2.35 x 0.45 inches (119 x 59.8 x 11.5 mm)
4.65 x 2.46 x 0.47 inches (118 x 62 x 12 mm)
5.43 x 2.72 x 0.34 inches (137.84 x 69.17 x 8.59 mm)
Weight:
4.59 oz (130.0 g)
4.94 oz (140.0 g)
4.59 oz (130.0 g)
Features:
Trackball, Notification light
Keys:
Left: Volume control
Left: Volume control; Right: Lock/Unlock key
Colors:
Black
Black, Red, White
Cellular
LTE (FDD):
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
UMTS:
Bands 5(850), 2(1900), 1(2100)
Bands 6(800), 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Data Speed:
HSDPA 7.2 Mbit/s, HSUPA 2 Mbit/s, UMTS
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
SIM type:
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
Album art cover, Background playback
Screen mirroring:
DLNA, Wireless screen share, SlimPort, TV-out
Radio:
FM, Stereo, RDS
Additional microphone(s):
for Noise cancellation
for Noise cancellation, Video recording
Connectivity & Features
Bluetooth:
2.1
2.1, EDR
4.0
Wi-Fi:
802.11 b, g, n
802.11 b, g; Hotspot
802.11 a, b, g, n, ac, dual-band; Hotspot, Wi-Fi Direct
USB:
microUSB, USB 2.0
microUSB
microUSB, USB 2.0
Features:
Charging
Mass storage device, Charging
Mass storage device, Video out, Charging
Location:
A-GPS, Cell ID
GPS
GPS, A-GPS, Glonass
Sensors:
Accelerometer, Compass
Accelerometer
Accelerometer, Gyroscope, Compass, Barometer, Step detector, Step counter
Other:
Computer sync, OTA sync
Computer sync, OTA sync
NFC, ANT+, Tethering, Computer sync, OTA sync
Hearing aid compatible:
M3
Phone features
Notifications:
Music ringtones (MP3)
Haptic feedback, Music ringtones, Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features:
Voice recording
Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
Regulatory Approval
Measured SAR:
Head:
0.96 W/kg
0.92 W/kg
Measured in:
1900 MHz
Body:
0.72 W/kg
1.01 W/kg
Measured in:
1900 MHz
Simultaneous Transmission:
1.46 W/kg
Wireless Router:
1.23 W/kg
Buyers information
Price:
$ 220
$ 399
In The Box:
Battery. microSD card and charger.
Availability
Officially announced:
Mar 09, 2012
Oct 31, 2013
FCC OKs Cingular\'s purchase of AT&T Wireless