Powering the phone is the new Huawei Kirin 710 processor. The Nova 3i has 64GB and 128GB of internal storage. It has a dual camera setup at the front and the back. At the back, it has a 16-megapixel primary camera with a 2-megapixel depth sensor, while at the front it has a 24-megapixel primary camera and a 2-megapixel depth sensor. It runs EMUI 8.2 on top of Android 8.1 Oreo. The Nova 3i is a dual-SIM device has support for dual 4G and VoLTE.