Smart Phone OS:An operating system (OS) is software that interacts between a user and a smartphone.
Android 6.0 Marshmallow
CPU:Central processing unit
Cortex-A7
CPU frequency:
1300.0 MHz (2-core)
Chipset:Is a set of chips in the smartphone that control the CPU.
Mediatek MT6570
RAM Memory:
512.0 MB
Display Doppio U450
Display:
LCD Color (16M), 480x854 px (4.5") 218ppi
Touch screen:
yes
Storage Doppio U450
Built-in memory:
8 GB
Memory card:
MicroSDHC max. 32 GB
Camera Doppio U450
Camera:
7.99 MPx
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
3264 x 2448 px
Flash:
LED
Autofocus:
yes
Optical zoom:
no
Digital zoom:
yes
Second camera:
1.92 Mpx
Screen Resolution:Screen resolution refers to the size of the image received on the screen in pixels
1600 x 1200 px
Communication Doppio U450
Bluetooth:Bluetooth is used to exchange data between nearby mobile devices.
4.0
EDGE:
yes
GPRS:General Packet Radio Service
yes
GPS:Global Positioning System
yes
A-GPS:Assisted Global Positioning System
no
GSM:
850 900 1800 1900
HSDPA:High-Speed Downlink Packet Access
850 1900
HSUPA speed:
5,76 Mb/s
HSDPAHigh-Speed Downlink Packet Access speed:
21 Mb/s
USB:Universal Serial Bus
2.0
WAP:
yes
Wi-Fi:Wireless lan technology
802.11 b/g/n
Multimedia Doppio U450
Audio formats:
MP3, AMR, WAV, WMA
Audio out:
Jack 3,5 mm
MP3 player:
yes
MP3 ringtones:
yes
Polyphony:
yes
Radio:
yes
RDS:Radio Data System
yes
RSS:
yes
Vibra:
yes
Dictaphone:
yes
Loudspeaker:
yes
Sensors Doppio U450
Accelerometer:
yes
Proximity sensor:
yes
Design Doppio U450
Dual SIM:
yes
SIM card size:
Micro Sim, Micro Sim
Dimensions:
144.6 x 72 x 9.5 mm, vol. 98.9 cm³
Weight:
160 g
Phone resistant:
no
Battery Doppio U450
Capacity:
Li-Ion 1600 mAh
Time talk/stand-by:
4.5 / 200 hrs. (8.3d)
Comments, Questions and Answers about Doppio U450
Ask a question about Doppio U450
The date of the global announcement of the vivo X300 series has been revealed
vivo has revealed the date of the global launch of the vivo X300 smartphone series ? a teaser announcing the presentation will appear on the company's official website for the Austrian and Czech markets.
OnePlus 15 will have the most powerful battery among the company's smartphones
OnePlus has shared a new teaser confirming one of the main features of the upcoming OnePlus 15.
Nubia unveiled the Z80 Ultra with a notchless screen and top-of-the-line Snapdragon chip
Nubia has unveiled its new flagship smartphone, the Z80 Ultra. It inherits its predecessor's notchless screen with a hidden camera and advanced camera array, and features the powerful Snapdragon 8 Elite Gen 5 processor.