Concerning optics, the Nokia 3.1A has an 8MP rear camera with an f/2.0 aperture, LED flash, and Motion Photos feature that captures a quick video capturing the moments before pressing the shutter button for capturing an image. On the front, the Nokia 3.1A has a 5MP selfie camera with an f/2.2 aperture. A 2,500mAh battery backs the Nokia 3.1A with an AI-assisted power saving feature such as Adaptive Battery that tracks device usage and manages app consumption in the background to minimize battery usage. Nokia 3.1A is touted to deliver up to two days of battery backup. Connectivity support includes 4G
, Wi-Fi 802.11 b/g/n, USB Type-C, FM Radio, a 3.5mm headphone jack, GPS/AGPS, Bluetooth 5, and more.