Karbonn Alfa 18 The phone comes with a 4.00-inch touchscreen display offering a resolution of 480x800 pixels. Karbonn Alfa 18 is powered by a 1.2GHz quad-core processor. It comes with 512MB of RAM. The Karbonn Alfa 18 runs Android 7.0 and is powered by a 1400mAh non-removable battery.
As far as the cameras are concerned, the Karbonn Alfa 18 on the rear packs 2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.
Karbonn Alfa 18 is based on Android 7.0 and packs 4GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Karbonn Alfa 18 is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Micro-SIM cards. The Karbonn Alfa 18 measures 124.50 x 64.50 x 10.60mm (height x width x thickness) and weighs 112.00 grams. It was launched in Champagne, Grey - Gun Metal, and Black - Champagne colours.
Connectivity options on the Karbonn Alfa 18 include Wi-Fi 802.11 b/g/n, GPS, USB OTG, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer and proximity sensor.
Brand | Karbonn |
Model | Alfa 18 |
Form factor | Touchscreen |
Dimensions (mm) | 124.50 x 64.50 x 10.60 |
Weight (g) | 112.00 |
Battery capacity (mAh) | 1400 |
Removable battery | No |
Colours | Champagne, Grey - Gun Metal, Black - Champagne |
Screen size (inches) | 4.00 |
Touchscreen | Yes |
Resolution | 480x800 pixels |
Processor | 1.2GHz quad-core |
RAM | 512MB |
Internal storage | 4GB |
Expandable storage | Yes |
Expandable storage type | microSD |
Expandable storage up to (GB) | 32 |
Rear camera | 2-megapixel |
Rear flash | Yes |
Front camera | 0.3-megapixel |
Operating system | Android 7.0 |
Wi-Fi | Yes |
Wi-Fi standards supported | 802.11 b/g/n |
GPS | Yes |
Bluetooth | Yes |
NFC | No |
Infrared | No |
USB OTG | Yes |
Headphones | 3.5mm |
FM | Yes |
Number of SIMs | 2 |
Wi-Fi Direct | No |
Mobile High-Definition Link (MHL) | No |
SIM 1 | |
SIM Type | Micro-SIM |
GSM/CDMA | GSM |
3G | Yes |
4G/ LTE | Yes |
Supports 4G in India (Band 40) | Yes |
SIM 2 | |
SIM Type | Micro-SIM |
GSM/CDMA | GSM |
3G | Yes |
4G/ LTE | Yes |
Supports 4G in India (Band 40) | Yes |
Compass/ Magnetometer | No |
Proximity sensor | Yes |
Accelerometer | Yes |
Ambient light sensor | No |
Gyroscope | No |
Barometer | No |
Temperature sensor | No |