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Lenovo BA21
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VS |
Karbonn A9
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VS |
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| Best Price |
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| Price |
Not Available |
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Rs. 6,656.00 |
| Battery |
| Capacity |
950 mAH, Li-ion
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1600 mAH, Li-ion
68.4% more mAH battery than Karbonn A9. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 950 mAH, Li-ion)
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| TalkTime |
Up to Hours(2G)
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Up to 4 Hours(2G)
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| Stand By Time |
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Up to 200 Hours(2G)
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| Camera |
| Main Camera |
0.3 MP
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5 MP, Auto focus
1,566.7% more mega pixels (MP) on main camera than Karbonn A9. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP, Auto focus vs. 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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Geo tagging
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| Front Camera |
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0.3 MP
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| Flash |
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LED
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| Connectivity |
| Operating Frequency |
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GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
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| Wi-Fi |
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Wi-Fi 802.11, b/g/n
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| GPRS |
Yes
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Yes
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| EDGE |
No
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Yes
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| 3G |
EV-DO , Rev.A
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HSDPA 7.2 Mbit/s, HSUPA
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| Bluetooth |
Yes
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v2.1, A2DP
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| USB Connectivity |
USB Port
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USB Port, USB 2.0, microUSB 2.0
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| Design |
| Weight |
95 grams
35.0 grams Lighter than Karbonn A9. light weight phone is easy to hold and can kept in your pocket for long time. (95 grams vs. 130 grams)
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130 grams
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| Dimensions |
109 x 45.7 x 14.20 mm
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120 x 60.5 x 11.30 mm
2.9 mm Thinner than Karbonn A9. Slim mobile phone is easy to handle and looks gorgeous in hand. (120 x 60.5 x 11.30 mm vs. 109 x 45.7 x 14.20 mm)
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| Screen Size |
2 Inch
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3.8 Inch
90.0% bigger screen size than Karbonn A9. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.8 Inch vs. 2 Inch)
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| Touch Screen |
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Capacitive Touchscreen, Multi-touch
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| Colours |
Brown
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Black,White
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| Display |
| Screen Resolution |
176 x 220 pixels
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480 x 800 pixels
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| Pixel Density (sharpness) |
141 ppi
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246 ppi
74.5% Higher pixel density than Karbonn A9. High pixel density shows sharper text and extremely detailed photos and videos. (246 ppi vs. 141 ppi)
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| Display Type |
LCD
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LCD
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| Features |
| Box Contents |
Handset, Battery, Charger, Earphone, User Manual
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Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
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| Sensors |
Accelerometer
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Accelerometer, Light sensor, Proximity sensor
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| GPS |
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Yes
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| General |
| OS Type |
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Android
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| Operating System |
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Android v2.3 (Gingerbread)
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| SIM Size |
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Mini
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| Brand |
Lenovo
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Karbonn
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| Model |
BA21
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A9
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| SIM Slot(s) |
Single SIM, GSM
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Dual SIM, GSM+GSM
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| Multimedia |
| Loudspeaker |
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Yes
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| Audio Jack |
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3.5 mm
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| FM Radio |
Yes
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Yes
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| Performance |
| Processor |
Chipset: MTK6223+DSP
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1 GHz
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| RAM |
32 MB
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512 MB
1,500.0% More RAM memory than Karbonn A9. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 32 MB)
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| Storage |
| Internal Memory |
128 MB
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1 GB
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| Expandable Memory |
Yes
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Up to 32 GB
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| Price Comparison |
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