The Realme Q runs ColorOS 6.0 based on Android 9 Pie and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 256GB) with a dedicated slot. The Realme Q is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.
Connectivity options on the Realme Q include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, USB OTG, USB Type-C, Headphones, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor. The Realme Q supports face unlock.
The Realme Q measures 157.00 x 74.20 x 8.90mm (height x width x thickness) and weighs 184.00 grams. It was launched in Light Green and Light Blue colours.