Allview A4 Duo
Network
Technology
GSM / HSPA
2G bands
GSM 900 / 1800
3G bands
HSDPA 900 / 2100
Speed
HSPA
Launch
Announced
2013, November. Released 2013, November
Status
Discontinued
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
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)
Platform
OS
Android 4.2 (Jelly Bean)
CPU
Dual-core 1.0 GHz Cotex-A7
GPU
Mali-400
Memory
Card slot
No
Internal
512MB RAM
Main Camera
Single
2 MP
Video
Yes
Selfie camera
No
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
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
Sensors
Accelerometer, proximity
Battery
Type
Li-Ion 1200 mAh, removable
Stand-by
Up to 200 h
Talk time
Up to 8 h 20 min
Misc
Colors
Black
Price
About 80 EUR