Karbonn KT81 mobile was launched in May 2012. The phone comes with a 3.20-inch touchscreen display. Karbonn KT81 is powered by an one-core processor. The Karbonn KT81 runs Proprietary and is powered by a 1000mAh removable battery.
As far as the cameras are concerned, the Karbonn KT81 on the rear packs 3.2-megapixel camera.
Karbonn KT81 is based on Proprietary. The Karbonn KT81 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards.
Connectivity options on the Karbonn KT81 include FM radio and 3G. Sensors on the phone include accelerometer.
Alternate names | K81 Cosmos |
Brand | Karbonn |
Model | KT81 |
Release date | May 2012 |
Form factor | Bar |
Battery capacity (mAh) | 1000 |
Removable battery | Yes |
Screen size (inches) | 3.20 |
Touchscreen | Yes |
Processor | one-core |
Processor make | |
Expandable storage | No |
Expandable storage type | microSD |
Rear camera | 3.2-megapixel |
Rear flash | LED |
Front camera | No |
Operating system | Proprietary |
Wi-Fi | No |
GPS | No |
Bluetooth | Yes |
NFC | No |
Infrared | No |
USB OTG | No |
FM | Yes |
Number of SIMs | 2 |
Wi-Fi Direct | No |
Mobile High-Definition Link (MHL) | No |
SIM 1 | |
SIM Type | Regular |
GSM/CDMA | GSM |
3G | No |
4G/ LTE | No |
Supports 4G in India (Band 40) | No |
SIM 2 | |
SIM Type | Regular |
GSM/CDMA | GSM |
3G | Yes |
4G/ LTE | No |
Supports 4G in India (Band 40) | No |
Compass/ Magnetometer | No |
Proximity sensor | No |
Accelerometer | Yes |
Ambient light sensor | No |
Gyroscope | No |
Barometer | No |
Temperature sensor | No |