Brand Sprint
Model Sharp AQUOS Crystal 306SH
Released 2014 Oct
Hardware Designer Sharp
Manufacturer Sharp
Device Category 

Smartphone

Width 67 mm
Height 131 mm
Depth 10 mm
Dimensions 2.64×5.16×0.39 inches
Mass 141 g
4.97 ounces
Platform 

Android

Operating System

Google Android 4.4.2 (KitKat)

CPU Clock 1200 MHz
CPU

Qualcomm Snapdragon 400 MSM8926, 2013, 32 bit, quad-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 1024 Kbyte L2, 28 nm, Qualcomm Adreno 305 GPU

RAM Type 

Yes

RAM Capacity (converted) 1.50 GiB RAM
Non-volatile Memory Capacity (converted) 8.0 GB ROM
Display Diagonal 127 mm
5 inch
Resolution 720×1280
Horizontal Full Bezel Width 4.74 mm
Display Area Utilization 78.5%
Pixel Density 294 PPI
Display Type 

Color ASV TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen  No
Graphical Controller Qualcomm Adreno 305
Dedicated Graphics Memory 0.25 MiB
A/V Out  No
Audio Controller Harman Kardon
Microphone(s) 

mono

Loudpeaker(s):  

stereo

Audio Output:  

3.5mm

Supported Cellular Bands 

CDMA800 (BC0)
, CDMA1900 (BC1/BC14)
, LTE1900 (B25)
, LTE850 (B26)
, TD-LTE2500 (B41) bands

Supported Cellular Data Links 

cdmaOne
, CDMA2000 1x
, CDMA2000 1xEV-DO
, CDMA2000 1xEV-DO Rev A
, LTE
, LTE 150/50 data links

Complementary Phone Services 

Voice transmission
, Voice speaker
, Vibrate
, Speakerphone

Sec. Supported Cellular Networks:   No
Touchscreen Type 

Capacitive multi-touch screen

Expansion Interfaces 

TransFlash
, microSD
, microSDHC
, microSDXC

USB 

USB 2.0

USB HS (480 Mbps)

USB Services 

USB charging
, USB Host
, USB PD

USB Connector 

USB Micro-B (Micro-USB)

Bluetooth 

Bluetooth 4.0

Wireless LAN 

802.11b
, 802.11g
, 802.11n

Wireless Services 

DLNA
, Wi-Fi Tethering

FM Radio Receiver  No
Complementary GPS Services 

Simultaneous GPS
, A-GPS
, Geotagging
, QuickGPS

Supported GLONASS protocol(s) 

Yes

Camera Placement 

Rear

Camera Image Sensor 

CMOS

Number of effective pixels 8.0 MP camera
Zoom 1.0 x optical zoom
Focus 

CD AF

Video Recording 1920×1080 pixel
30 fps
Flash 

single LED

Camera Extra Functions 

HDR photo
, Macro mode
, Face detection

Aux. Camera Image Sensor  No
Aux. 2 Camera Image Sensor  No
Aux. 3 Camera Image Sensor  No
Aux.4 Camera Image Sensor  No
Secondary Camera Placement 

Front

Secondary Camera Sensor 

CMOS

Secondary Number of pixels 1.2 MP 2nd camera
Secondary Video Recording 1280×720 pixel
30 fps
Sec. Aux. Cam. Image Sensor  No
Built-in accelerometer 

Yes

Built-in gyroscope 

Yes

Additional sensors 

Light sensor
, Proximity sensor

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion

built-in

1-cell
Nominal Battery Capacity 2040 mAh battery
Market Countries 

USA

Mobile Operator

Sprint Nextel Corporation

Data Integrity 

Preliminary