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Lenovo A660
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VS |
Lenovo A820
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VS |
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| Best Price |
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| Price |
Not Available |
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Not Available |
| Battery |
| Capacity |
1500 mAH, Li-ion
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2000 mAH, Li-ion
33.3% more mAH battery than Lenovo A820. More battery capacity reduces the need to charge your battery again. (2000 mAH, Li-ion vs. 1500 mAH, Li-ion)
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| TalkTime |
Up to Hours(2G)
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| Camera |
| Main Camera |
5 MP, Auto focus
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8 MP
60.0% more mega pixels (MP) on main camera than Lenovo A820. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP vs. 5 MP, Auto focus)
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| Front Camera |
0.3 MP
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| Zoom |
Digital Zoom
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Digital Zoom
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| Camera Features |
Smile detection, Scenes, Continuos Shooting, Multi Shot
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Auto focus, Touch to focus, Geo tagging
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| Video Recording |
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HD
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| Connectivity |
| Operating Frequency |
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GSM 900 / 1800 / 1900 | GSM 900 / 1800 / 1900
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| GPRS |
Yes
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Yes
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| EDGE |
Yes
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Yes
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| 3G |
HSPA , EV-DO , Rev.A
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HSUPA
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| Wi-Fi |
Wi-Fi 802.11, b/g/n, Mobile Hotspot, Wi-Fi Direct
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Wi-Fi 802.11, b/g/n, Mobile Hotspot
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| Bluetooth |
v4.0, A2DP
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EDR, A2DP
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| USB Connectivity |
No
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USB Port, microUSB 2.0
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| Design |
| Touch Screen |
Capacitive Touchscreen
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Capacitive Touchscreen, Multi-touch
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| Colours |
Black,Orange,Green
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Black
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| Weight |
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151 grams
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| Dimensions |
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135 x 68.2 x 9.9 mm
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| Screen Size |
4 Inch
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4.5 Inch
12.5% bigger screen size than Lenovo A820. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4 Inch)
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| Display |
| Screen Resolution |
480 x 800 pixels
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540 x 960 pixels
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| Pixel Density (sharpness) |
233 ppi
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245 ppi
5.2% Higher pixel density than Lenovo A820. High pixel density shows sharper text and extremely detailed photos and videos. (245 ppi vs. 233 ppi)
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| Graphics |
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PowerVR SGX544
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| Display Type |
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IPS LCD
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| Features |
| Sensors |
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Accelerometer, Proximity sensor
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| GPS |
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with A-GPS
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| Box Contents |
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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| General |
| Also Known As |
LePhone A660
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| Brand |
Lenovo
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Lenovo
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| Model |
A660
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A820
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| Operating System |
Android v4 (Ice Cream Sandwich)
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Android v4.1.2 (Jelly Bean)
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| SIM Slot(s) |
Dual SIM, GSM+GSM
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Dual SIM
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| OS Type |
Android
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Android
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| SIM Size |
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Mini
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| Multimedia |
| FM Radio |
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Yes
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| Loudspeaker |
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Yes
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| Audio Jack |
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3.5 mm
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| Performance |
| Processor |
Dual core, 1 GHz
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Quad core, 1.2 GHz, Cortex A7, Chipset: MTK MT6589
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| RAM |
512 MB
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1 GB
100.0% More RAM memory than Lenovo A820. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)
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| Storage |
| Internal Memory |
4 GB
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4 GB
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| Expandable Memory |
Up to 32 GB
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Up to 32 GB
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| Price Comparison |
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