Karbonn Alfa 18 The phone comes with a 4.00-inch touchscreen display with a resolution of 480 pixels by 800 pixels.
The Karbonn Alfa 18 is powered by 1.2GHz quad-core processor and it comes with 512MB of RAM. The phone packs 4GB of internal storage that can be expanded up to 32GB via a microSD card. As far as the cameras are concerned, the Karbonn Alfa 18 packs a 2-megapixel primary camera on the rear and a 0.3-megapixel front shooter for selfies.
The Karbonn Alfa 18 runs Android 7.0 and is powered by a 1400mAh non removable battery. It measures 124.50 x 64.50 x 10.60 (height x width x thickness) and weigh 112.00 grams.
The Karbonn Alfa 18 is a dual SIM (GSM and GSM) smartphone that accepts Micro-SIM and Micro-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, FM, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Proximity sensor and Accelerometer.