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myPhone B21 Duo specs.
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Type MyPhone B21 Duo
Phone Type:
Feature phone
Basic Spec MyPhone B21 Duo
Smart Phone OS:
An operating system (OS) is software that interacts between a user and a smartphone.
Shape:
Bar
SIM:
Processor Speed:
Internal Storage:
RAM:
Random Access Memory
External Storage:
MicroSD card
Battery life:
Screen MyPhone B21 Duo
Screen Size:
This diagonal display size is usually measured in inches.
1.44inch
Screen Resolution:
Screen resolution refers to the size of the image received on the screen in pixels
128x128
Touch Screen:
Screen Type:
Network MyPhone B21 Duo
Network Type:
GSM / GPRS
2G:
Second generation cellular network
GSM 900 / 1800 / 1900
3G:
Third generation cellular network
4G(LTE):
Speed:
Wireless LAN:
Bluetooth:
Bluetooth is used to exchange data between nearby mobile devices.
infrared transmission:
Hotspot/Tethering:
Camera MyPhone B21 Duo
Pixels:
0.1mp
Flash:
Image Stabilization:
Others MyPhone B21 Duo
Waterproof:
GPS:
Global Positioning System
Size MyPhone B21 Duo
Dimensions (WxHxD):
Weight:
Comments, Questions and Answers about myPhone B21 Duo
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Question:
5+8=
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Sum of Numbers?