Introduction:
|
Brand |
Xiaomi |
Model |
Hongmi 2 4G / Redmi 2 Dual SIM TD-LTE 2014112 |
Released |
2015 Jan |
Hardware Designer |
Xiaomi |
Manufacturer |
Wingtech Mobile |
Device Category |
Smartphone |
Physical Attributes:
|
Width |
67.21 mm |
Height |
134 mm |
Depth |
9.4 mm |
Dimensions |
2.65x5.28x0.37 inches |
Mass |
134 g |
|
4.73 ounces |
Software Environment:
|
Platform |
Android |
Operating System |
Google Android 4.4.4 (KitKat) |
|
MIUIv6 |
Application processor, Chipset:
|
CPU Clock |
1209.6 MHz |
CPU |
Qualcomm Snapdragon 410 MSM8916, 2014, 64 bit, quad-core, 28 nm, Qualcomm Adreno 306 GPU |
Operative Memory:
|
RAM Type |
LPDDR3 SDRAM |
RAM Capacity (converted) |
1 GiB RAM |
Non-volatile Memory:
|
Non-volatile Memory Interface |
eMMC 4.5 |
Non-volatile Memory Capacity (converted) |
8 GB ROM |
Display
|
Display Diagonal |
119 mm |
|
4.7 inch |
Resolution |
720x1280 |
Horizontal Full Bezel Width |
8.87 mm |
Display Area Utilization |
67.2% |
Pixel Density |
313 PPI |
Display Type |
Color IPS TFT LCD display |
Number of Display Scales |
16.8M |
Scratch Resistant Screen |
Gorilla Glass 3 |
Graphical Subsystem:
|
Graphical Controller |
Qualcomm Adreno 306 |
Dedicated Graphics Memory |
0.125 MiB |
Audio/Video Interfaces:
|
A/V Out |
No |
Audio Subsystem:
|
Microphone(s) |
stereo |
Loudspeaker(s): |
mono |
Audio Output: |
3.5mm |
Cellular Phone:
|
Supported Cellular Bands |
GSM900
, GSM1800
, GSM1900
, TD-SCDMA2000
, TD-SCDMA1900
, TD-LTE2600 (B38)
, TD-LTE1900 (B39)
, TD-LTE2300 (B40)
, TD-LTE2500 (B41) bands |
Supported Cellular Data Links |
GPRS
, EDGE
, TD-SCDMA
, TD-HSDPA
, LTE data links |
SIM Card Slot |
Micro-SIM (3FF) |
Complementary Phone Services |
Voice transmission
, Voice speaker
, Vibrate
, Speakerphone
, ANC |
Secondary Cellular Phone:
|
Dual Cellular Network Operation |
Dual standby |
Sec. Supported Cellular Networks: |
GSM900
, GSM1800
, GSM1900 |
Sec. Supported Cellular Data Links: |
GPRS
, EDGE |
Sec. SIM Card Slot |
Micro-SIM (3FF) |
Control Peripherals:
|
Touchscreen Type |
Capacitive multi-touch screen |
Communication Interfaces:
|
Expansion Interfaces |
TransFlash
, microSD
, microSDHC |
USB |
USB 2.0 |
|
USB HS (480 Mbps) |
USB Services |
USB charging
, USB Host
, USB OTG 1.3
, USB PD |
USB Connector |
USB Micro-AB |
Bluetooth |
Bluetooth 4.0 |
Wireless LAN |
802.11b
, 802.11g
, 802.11n |
Wireless Services |
DLNA
, Miracast
, Wi-Fi Direct |
Multimedia Broadcast:
|
FM Radio Receiver |
FM radio (76-108 MHz) with RDS |
Satellite Navigation:
|
Complementary Satellite Services |
A-GPS
, Geotagging
, QuickGPS |
Supported GLONASS protocol(s) |
L1OF |
Supported BeiDou system (BDS) |
B1I BeiDou receiver |
Primary Camera System
|
Camera Placement |
Rear |
Camera Image Sensor |
BSI CMOS |
Number of effective pixels |
8.0 MP camera |
Aperture (W) |
f/2.20 |
Zoom |
1.0 x optical zoom |
Focus |
CD AF |
Min. Equiv. Focal Length |
28 mm |
Video Recording |
1920x1080 pixel |
|
30 fps |
Flash |
single LED |
Camera Extra Functions |
EIS
, HDR photo
, Macro mode |
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 System
|
Secondary Camera Placement |
Front |
Secondary Camera Sensor |
CMOS |
Secondary Camera Number of pixels |
1.9 MP sec. cam |
Secondary Video Recording |
1280x720 pixel |
|
30 fps |
Sec. Aux. Cam. Image Sensor |
No |
Built-in Sensors:
|
Built-in compass |
Yes |
Built-in accelerometer |
Yes |
Built-in gyroscope |
Yes |
Additional sensors |
L sensor
, P sensor |
Ingress Protection:
|
Protection from solid materials |
Yes |
Protection from liquids |
Yes |
Power Supply:
|
Battery |
Li-ion polymer (LiPo) |
|
removable |
|
1-cell |
Nominal Battery Capacity |
2200 mAh battery |
Geographical Attributes:
|
Market Countries |
China |
Mobile Operator |
China Mobile Limited |
Datasheet Attributes:
|
Data Integrity |
Preliminary |
Added |
2015-07-10 18:57 |