Compare

Network

Technology
GSM / HSPA / LTE
 2G bands
GSM 850 / 900 / 1800 / 1900
 3G bands
HSDPA 850 / 900 / 1900 / 2100
 4G bands
LTE band 2(1900), 4(1700/2100), 5(850), 17(700) - AT&T
 Speed
HSPA, LTE Cat3 100/50 Mbps, EV-DO Rev.A 3.1 Mbps (LTE for AT&T version)
 GPRS
Yes
 EDGE
Yes
 
HSDPA 850 / 1900 / 2100 - AT&T

Launch

Announced
2012, September. Released 2012, November
 Status
Discontinued

Body

Weight
130 g (4.59 oz)
 SIM
Micro-SIM
 Dimensions
132.4 x 66.2 x 10.1 mm (5.21 x 2.61 x 0.40 in)

Display

Type
S-LCD2 capacitive touchscreen, 16M colors
 Size
4.3 inches, 51.0 cm2 (~58.2% screen-to-body ratio)
 Resolution
720 x 1280 pixels, 16:9 ratio (~342 ppi density)
 Multitouch
Yes
 Protection
Corning Gorilla Glass 2

Platform

OS
Microsoft Windows Phone 8, upgradable to 8.1.1
 Chipset
Qualcomm MSM8960 Snapdragon S4 Plus
 CPU
Dual-core 1.5 GHz Krait
 GPU
Adreno 225

Memory

Card slot
No
 Internal
16 GB, 1 GB RAM

Main Camera

Single
8 MP, AF
 Features
LED flash
 Video

Selfie Camera

Video
 Single
2.1 MP

Sound

Alert types
Vibration; MP3, WAV ringtones
 Loudspeaker
Voice 66dB / Noise 66dB / Ring 75dB,Yes
 3.5mm jack
Yes
 
- Beats Audio
- Active noise cancellation with dedicated mic

Comms

NFC
Yes
 WLAN
Wi-Fi 802.11 a/b/g/n, dual-band
 Bluetooth
3.1, A2DP, EDR/ 4.0, LE after Amber update
 GPS
Yes, with A-GPS, GLONASS
 Radio
FM radio
 USB
microUSB 2.0

Features

Sensors
Accelerometer, proximity, compass
 Messaging
SMS(threaded view), MMS, Email, IM, Push Email
 Browser
HTML5
 
- OneDrive (15 GB cloud storage)
- MP3/WAV/eAAC+/WMA player
- MP4/H.264/WMV player
- Document viewer/editor
- Video/photo editor
- Voice memo/command/dial
- Predictive text input

Battery

Non-removable Li-Ion 1800 mAh battery

MISC

Colors
California Blue, Graphite Black, Flame Red, Limelight Yellow
 SAR
0.59 W/kg (head)     0.32 W/kg (body)    

TESTS

 Audio quality
Noise -83.2dB / Crosstalk -74.8dB
 Battery life
Endurance rating 31h
 Display
Contrast ratio: 1020:1 (nominal) / 1.873:1 (sunlight)