Allview A4 Duo - Technical characteristics and specifications

A4 Duo technical characteristics

About the device:

Allview A4 Duo is a mobile/cell phone with dimensions of 116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in), a screen size of 3.5 inches (~49.7% screen-to-body ratio) and a screen resolution of 320 x 480 pixels (~165 ppi pixel density).

It has a processor Dual-core 1.0 GHz Cotex-A7, a graphics card Mali-400, a 512 MB RAM RAM memory not expandable by external memory card.

The Allview A4 Duo comes from the factory with the Android 4.2 (Jelly Bean) operating system.

Technical information

Property	Value
Brand	Allview
Model	A4 Duo

Connectivity
Network	GSM / HSPA
2G connectivity	GSM 900 / 1800
3G connectivity	HSDPA 900 / 2100
4G connectivity	No
5G connectivity	No
Network speed	HSPA
GPRS	No
EDGE	No
Date announced	2013 November
Status	Available. Released 2013 November

Body
Dimensions	116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
Height	116.1
Thickness	12 mm
SIM	Dual SIM (dual stand-by)
Colors	Black

Screen
Type of screen	TFT capacitive touchscreen
Screen resolution	320 x 480 pixels (~165 ppi pixel density)
Screen size	3.5 inches (~49.7% screen-to-body ratio)

Platform
OS	Android 4.2 (Jelly Bean)
CPU	Dual-core 1.0 GHz Cotex-A7
Chipset	0
GPU	Mali-400

Storage and memory
Memory card	No
RAM	512 MB RAM

Cameras
Main camera	2 MP
Secondary camera	No
Speaker	Yes
Audio connector	Yes

Communications
WLAN	Wi-Fi 802.11 b/g/n\| hotspot\| Wi-Fi Direct
Bluetooth	4.0\| A2DP\| EDR
GPS	No
Radio	FM radio
USB	microUSB 2.0
Sensors	Accelerometer\| proximity

Battery
Battery	Removable Li-Ion 1200 mAh battery
Fast charging	No
Wireless charging	No
Approximate price	80 €

Device features of Allview A4 Duo

A4 Duo technical characteristics

Technical information

When was the Allview A4 Duo launched?

How much does the Allview A4 Duo cost? What is its price?

What is the processor (CPU) of the Allview A4 Duo?

What size screen does the Allview A4 Duo have?

What RAM has the A4 Duo from Allview?

What colors is the Allview A4 Duo available in?

What operating system does the Allview A4 Duo have?

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