Brand Elephone
Model M3 Pro Dual SIM TD-LTE
Released 2015 Dec
Device Category 

Smartphone

Width 77.6 mm
Height 155.2 mm
Depth 9.2 mm
Dimensions 3.06×6.11×0.36 inches
Mass 155 g
5.47 ounces
Platform 

Android

Operating System

Google Android 6.0 (Marshmallow)

CPU

MediaTek Helio P10 MT6755, 2015, 64 bit, octa-core, 28 nm, ARM Mali-T860 GPU

RAM Type 

LPDDR3 SDRAM

RAM Capacity (converted) 3.00 GiB RAM
Non-volatile Memory Capacity (converted) 16.0 GB ROM
Display Diagonal 139.7 mm
5.5 inch
Resolution 1080×1920
Horizontal Full Bezel Width 9.11 mm
Display Area Utilization 69.2%
Pixel Density 401 PPI
Display Type 

Color TN-TFT LCD display

Number of Display Scales 16.8M
Scratch Resistant Screen 

Yes

Graphical Controller ARM Mali-T860MP2
A/V Out  No
Microphone(s) 

Yes

Loudpeaker(s):  

mono

Audio Output:  

3.5mm

Supported Cellular Bands 

GSM900
, GSM1800
, GSM1900
, UMTS2100 (B1)
, UMTS900 (B8)
, LTE1800 (B3)
, LTE2600 (B7)
, LTE800 (B20) bands

Supported Cellular Data Links 

GPRS
, EDGE
, UMTS
, HSUPA
, HSDPA
, HSPA+ 21.1
, LTE
, LTE 150/50 data links

SIM Card Slot 

Micro-SIM (3FF)

Complementary Phone Services 

Voice transmission
, Voice speaker
, Vibrate
, Speakerphone

Dual Cellular Network Operation 

Dual standby operation

Sec. Supported Cellular Networks:  

GSM900
, GSM1800
, GSM1900

Sec. Supported Cellular Data Links:  

GPRS
, EDGE

Sec. SIM Card Slot 

Micro-SIM (3FF)

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 Connector 

USB C reversible

Bluetooth 

Bluetooth 4.0

Wireless LAN 

802.11b
, 802.11g
, 802.11n

Wireless Services 

Wi-Fi Tethering

FM Radio Receiver 

FM radio (88-108 MHz)

Complementary GPS Services 

A-GPS
, Geotagging
, QuickGPS

Supported GLONASS protocol(s) 

Yes

Camera Placement 

Rear

Camera Image Sensor 

CMOS

Number of effective pixels 21.6 MP camera
Zoom 1.0 x optical zoom
Focus 

CD AF

30 fps
Flash 

single LED

Camera Extra Functions 

HDR photo
, Macro mode
, Panorama Photo

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 5.0 MP 2nd camera
Secondary Video Recording 1280×720 pixel
30 fps
Sec. Aux. Cam. Image Sensor  No
Built-in compass 

Yes

Built-in accelerometer 

Yes

Additional sensors 

Fingerprint sensor
, Hall
, Light sensor
, Proximity sensor

Protection from solid materials 

Yes

Protection from liquids 

Yes

Battery 

Li-ion polymer (LiPo)

built-in

1-cell
Nominal Battery Capacity 3050 mAh battery
Data Integrity 

Preliminary