| Price |
|
Not Available
|
Rs. 6,490.00
|
| Capacity |
|
1000 mAH, Li-ion
|
1420 mAH, Li-ion
42.0% more mAH battery than Karbonn A7 Plus. More battery capacity reduces the need to charge your battery again. (1420 mAH, Li-ion vs. 1000 mAH, Li-ion)
|
| TalkTime |
|
Up to Hours(2G)
|
Up to 4 Hours(2G)
|
| Stand By Time |
|
|
Up to 4 Hours(2G)
|
| Front Camera |
|
|
0.3 MP
|
| Main Camera |
|
1.3 MP
|
5 MP
284.6% more mega pixels (MP) on main camera than Karbonn A7 Plus. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP vs. 1.3 MP)
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Camera Features |
|
Smile detection, Scenes, Continuos Shooting, Multi Shot
|
Smile detection, Scenes, Continuos Shooting, Multi Shot
|
| GPRS |
|
Yes
|
Yes
|
| EDGE |
|
No
|
Yes
|
| 3G |
|
EV-DO , Rev.A
|
HSPA , EV-DO , Rev.A
|
| Bluetooth |
|
Yes
|
v2.1
|
| USB Connectivity |
|
USB Port
|
USB Port
|
| Wi-Fi |
|
|
Wi-Fi 802.11, b/g/n, Mobile Hotspot
|
| Colours |
|
Black
|
Ivory White
|
| Touch Screen |
|
|
Capacitive Touchscreen
|
| Screen Size |
|
1.8 Inch
|
3.5 Inch
94.4% bigger screen size than Karbonn A7 Plus. The bigger the screen size is better the user experience of reading and watching movie or video songs. (3.5 Inch vs. 1.8 Inch)
|
| Display Type |
|
LCD
|
|
| Screen Resolution |
|
|
320 x 480 pixels
|
| Pixel Density (sharpness) |
|
|
165 ppi
|
| GPS |
|
|
Yes
|
| Sensors |
|
|
Accelerometer, Proximity sensor, Light sensor
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, User Manual, Warranty Card
|
Handset, Battery, Charger, Headset, Data Cable, User Guide, Warranty Card
|
| Brand |
|
Simcom
|
Karbonn
|
| Model |
|
B81i
|
A7 Plus
|
| SIM Slot(s) |
|
Dual SIM, GSM+GSM
|
Dual SIM, GSM+GSM
|
| OS Type |
|
|
Android
|
| Operating System |
|
|
Android v2.3 (Gingerbread)
|
| FM Radio |
|
Recording option
|
Yes
|
| Processor |
|
|
1 GHz
|
| RAM |
|
|
512 MB
|
| Internal Memory |
|
|
157 MB
|
| Expandable Memory |
|
Up to 4 GB
|
Up to 32 GB
|
