The Nokia 5.3 is loaded with a 6.55-inch HD+ display with a resolution of 1600 x 720 pixels along with 2.5D curved glass. The smartphone is powered by a Qualcomm Snapdragon 665 processor along with Adreno 610 GPU. It is backed by up to 6GB RAM and 64GB of internal storage, which can be further expanded up to 512GB via microSD card.
The Nokia 5.3 is loaded with a quad-camera setup with a combination of 13-megapixel primary lens with f/1.8 aperture, a 5-megapixel wide-angle lens, a 2-megapixel depth sensor and a 2-megapixel macro shooter. For the front, there is an 8-megapixel selfie shooter. The phone runs on Android 10 and it is backed by a 4000mAh battery with 10W fast charging support. On the connectivity front, it supports Dual 4G VoLTE, WiFi 802.11 ac (2.4GHz + 5GHz), Bluetooth 4.2, GPS + GLONASS, USB Type-C, 3.5mm audio jack and Dual-SIM support. The phone measures 164.3 x 76.6 x 8.5 mm and weighs 185 grams.