Allview A4 Duo
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Raiting
| Camera | 0.04 |
| Battery | 0.03 |
| Performance | 0.04 |
| Connectivity | 0 |
| Screen | 0.01 |
| Design | 0.42 |
| OS | 1.13 |
| Brand | 1.25 |
Specifications
Overall details
Brand . . . . . . . . . . . . . . . . . . . . . . . . . .
Official website . . . . . . . . . . . . . . . . . . . . . . . . . .
Model . . . . . . . . . . . . . . . . . . . . . . . . . .
A4 Duo
Os . . . . . . . . . . . . . . . . . . . . . . . . . .
Android 4.2.2 Jelly Bean
Chipset
Soc . . . . . . . . . . . . . . . . . . . . . . . . . .
MediaTek MT6572M
Cpu . . . . . . . . . . . . . . . . . . . . . . . . . .
ARM Cortex-A7, 2 Cores, 32 Bits, 1000 MHz
CPU Technology . . . . . . . . . . . . . . . . . . . . . . . . . .
28 nm
Cache Memory L2 . . . . . . . . . . . . . . . . . . . . . . . . . .
256 MB
Gpu . . . . . . . . . . . . . . . . . . . . . . . . . .
ARM Mali-400 MP1, 1 Cores, 400 MHz
AnTuTu . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory
Ram . . . . . . . . . . . . . . . . . . . . . . . . . .
0.5 gigabyte
Rom . . . . . . . . . . . . . . . . . . . . . . . . . .
0.5 gigabyte
Battery
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .
1200 mAh
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Li-Ion
2G Talk Time . . . . . . . . . . . . . . . . . . . . . . . . . .
8 hours
2G Stand-by Time . . . . . . . . . . . . . . . . . . . . . . . . . .
200 hours
3G Talk Time . . . . . . . . . . . . . . . . . . . . . . . . . .
8 hours
3G Stand-by Time . . . . . . . . . . . . . . . . . . . . . . . . . .
200 hours
Main Camera
Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .
CMOS (complementary metal-oxide semiconductor)
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
1.92 Megapixels
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
0.41 Megapixels
Front Camera
Features
Dual SIM stand-by (Both cards are active. When one is busy
the other is not active)
Geotagging
Touch focus
Face detection
A2DP (Advanced Audio Distribution Profile)
EDR (Enhanced Data Rate)
Charging
Mass storage
Removable
Display
Display Type . . . . . . . . . . . . . . . . . . . . . . . . . .
LCD
Display Size . . . . . . . . . . . . . . . . . . . . . . . . . .
3.5 Inch
Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
320 x 480 Pixels
Display Density . . . . . . . . . . . . . . . . . . . . . . . . . .
165 PPI
Display Features . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacitive, Multi-touch
Design
Size . . . . . . . . . . . . . . . . . . . . . . . . . .
63.2 mm x 116.1 mm x 12 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . .
110 gram
Colors . . . . . . . . . . . . . . . . . . . . . . . . . .
Black
Materials . . . . . . . . . . . . . . . . . . . . . . . . . .
Plastic
Display Area . . . . . . . . . . . . . . . . . . . . . . . . . .
49.87%
Speaker
Speaker . . . . . . . . . . . . . . . . . . . . . . . . . .
Loudspeaker
Earpiece
Earpiece
Sensors
Functionality . . . . . . . . . . . . . . . . . . . . . . . . . .
Proximity, Accelerometer
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS, A-GPS
Communication
Sim Card Number . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Sim cards
Sim Card Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Mini-SIM (2FF - second form factor
since late 1990s
25.00 x 15.00 x 0.76 mm)
since late 1990s
25.00 x 15.00 x 0.76 mm)
2G . . . . . . . . . . . . . . . . . . . . . . . . . .
GSM 900 MHz, GSM 1800 MHz
3G . . . . . . . . . . . . . . . . . . . . . . . . . .
UMTS 900 MHz, UMTS 2100 MHz
Mobile operators - United States
0 | 9
0 | 2
0 | 9
0 | 2
0 | 8
0 | 9
0 | 9
0 | 2
0 | 9
0 | 6
0 | 4
0 | 4
0 | 9
0 | 9
0 | 11
0 | 7
0 | 4
0 | 4
0 | 4
Connection
Wi Fi . . . . . . . . . . . . . . . . . . . . . . . . . .
802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot, Wi-Fi Direct