What are the main specifications of this device?

This device features detailed specifications including screen size, display type and resolution, processor type, RAM capacity, internal storage, camera quality, battery capacity, operating system, design dimensions and weight, and comprehensive connectivity options. All specifications are provided in the detailed sections above.

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What connectivity options are available?

This device supports various connectivity options including network generations (2G, 3G, 4G LTE, 5G), WiFi standards, Bluetooth versions, GPS, NFC, and USB connectivity. All connectivity specifications are detailed in the relevant sections.

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Allview A4 Duo - Full Specifications

NETWORK
NETWORK	Technology	GSM / HSPA
2G bands	GSM 900 / 1800
3G bands	HSDPA 900 / 2100
Speed	HSPA
LAUNCH
LAUNCH	Announced	2013, November. Released 2013, November
LAUNCH	Status	Discontinued
BODY
BODY	Dimensions	116.1 x 63.2 x 12 mm (4.57 x 2.49 x 0.47 in)
	Weight	110.6 (3.88 oz)
	SIM	Dual SIM (dual stand-by)
DISPLAY
DISPLAY	Type	TFT
	Size	3.5 inches, 36.5 cm2 (~49.7% screen-to-body ratio)
	Resolution	320 x 480 pixels, 3:2 ratio (~165 ppi density)
HARDWARE
HARDWARE	OS	Android 4.2 (Jelly Bean)
	CPU	Dual-core 1.0 GHz Cotex-A7
	GPU	Mali-400
MEMORY
MEMORY	Card slot	No
MEMORY	Internal	512MB RAM
MAIN CAMERA
MAIN CAMERA	Single	2 MP
MAIN CAMERA	Video	Yes
MULTIMEDIA
MULTIMEDIA	Loudspeaker	Yes
MULTIMEDIA	3.5mm jack	Yes
CONNECTIVITY
CONNECTIVITY	WLAN	Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct
	Bluetooth	4.0, A2DP, EDR
	Positioning	No
	NFC	No
	Radio	FM radio
	USB	microUSB 2.0
FEATURES
FEATURES	Sensors	Accelerometer, proximity
BATTERY
BATTERY	Type	Li-Ion 1200 mAh, removable
	Stand-by	Up to 200 h
	Talk time	Up to 8 h 20 min
GENERAL INFO
GENERAL INFO	Colors	Black
GENERAL INFO	Price	About 80 EUR

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