Nokia 3.1 key specs and features
5.2-inch ips lcd capacitive touchscreen with 720 x 1440 pixels (310 ppi)
android oreo os (android one)
octa-core 1.5ghz cortex-a53 mediatek mt6750 with 2gb / 3gb ram.
13mp back camera and 8mp front camera.
16gb / 32gb internal storage with memory card support up to 256gb