The Redmi 6 is powered by 2GHz octa-core processor and it comes with 3GB of RAM. The phone packs 32GB of internal storage that can be expanded up to 256GB via a microSD card. As far as the cameras are concerned, the Redmi 6 packs a 12-megapixel (f/2.2, 1.25-micron) + 5-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies.
The Redmi 6 is a dual SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, USB OTG, Micro-USB, FM, Active 4G on both SIM cards, 3G and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include Face unlock, Fingerprint sensor, Compass/ Magnetometer, Proximity sensor, Accelerometer, Ambient light sensor and Gyroscope.