launch
Announced
2013
Status
Available. Released 2013
platform
OS
Android OS, v4.1 (Jelly Bean)
Chipset
Xiaolong S4 Pro
CPU
Dual-core 1.7 GHz
GPU
Adreno 320
camera
Rear
8 MP, f/2.0, autofocus, LED flash
Front
2 MP, 1080p@30fps
Video
1080p@30fps
Features
Geo-tagging, touch focus, face/smile detection, HDR
display
Size
4.5 inches
Resolution
720 x 1280 pixels (~326 ppi pixel density)
Technology
IPS LCD capacitive touchscreen, 16M colors
Multitouch
Yes
battery
General
Removable Li-Ion 2030 mAh battery
Stand By
—
Talk time
—
Playing Music
—
body
Dimensions
133 x 66.5 x 9.5 mm (5.24 x 2.62 x 0.37 in)
Weight
133 g (4.69 oz, 0.29 lb)
SIM card
Mini-SIM
Miscellaneous
Colors
Black (front panel), 4 color options (back panel)
memory
Internal Storage & RAM
16 GB, 1 GB RAM
Card slot
No
comms
WLAN
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
v4.0, A2DP
GPS
Yes, with A-GPS, GLONASS
NFC
Yes
Radio
FM radio
USB
microUSB v2.0, USB Host
features
Sensors
Accelerometer, gyro, proximity, compass
Messaging
SMS(threaded view), MMS, Email, Push Mail, IM
Browser
HTML5
Java
No
sound
3.5mm jack
Yes
network
Technology
GSM / HSPA
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 900 / 1900 / 2100
Speed
HSPA 21.1/5.76 Mbps
GPRS
Class 12
EDGE
Class 12
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