Zenfone 4 Selfie features a 5.5-inch Full HD IPS display.
Zenfone 4 Selfie is powered by a Qualcomm Snapdragon 430 chipset.
It comes loaded with 4GB of RAM and 64GB of internal storage.
It is backed by a 3000mAh battery.
On the connectivity front, it supports 4G VoLTE, WiFi 802.11 b/g/n, Bluetooth 4.0, GPS.
It runs on Android 7.0 (Nougat) with Zen UI 4.0
On the rear panel, there is a 16-megapixel rear camera with dual-tone LED flash and PDAF.
It has expandable memory up to 128GB with microSD.
It comes with dual-SIM slot.