Motorola Moto G31 mobile was launched on 18th November 2021. The phone comes with a 6.40-inch touchscreen display with a resolution of 1080x2400 pixels and an aspect ratio of 20:9. Motorola Moto G31 is powered by a 2GHz octa-core MediaTek Helio G85 processor. It comes with 4GB of RAM. The Motorola Moto G31 runs Android 11 and is powered by a 5000mAh battery. The Motorola Moto G31 supports proprietary fast charging.

As far as the cameras are concerned, the Motorola Moto G31 on the rear packs a triple camera setup featuring a 50-megapixel primary camera with an f/1.8 aperture and a pixel size of 1.28-micron; an 8-megapixel camera with an f/2.2 aperture and a pixel size of 1.12-micron, and a 2-megapixel camera with an f/2.4 aperture and a pixel size of 1.75-micron. The rear camera setup has phase detection autofocus. It has a single front camera setup for selfies, featuring a 13-megapixel sensor with an f/2.2 aperture and a pixel size of 1.12-micron.

Motorola Moto G31 is based on Android 11 and packs 64GB of inbuilt storage that can be expanded via microSD card (up to 1000GB). The Motorola Moto G31 is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and Nano-SIM cards. The Motorola Moto G31 measures 161.89 x 73.87 x 8.55mm (height x width x thickness) and weighs 181.00 grams. It was launched in Baby Blue and Mineral Grey colours.

Connectivity options on the Motorola Moto G31 include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.00, NFC, USB Type-C, 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.