The Infinix Hot S4 comes with a 6.26-inch HD+ display at 720 x 1520 pixels resolution, 2.5D Gorilla Glass protection, and 19:9 aspect ratio. It has dewdrop notch on top of the screen housing the front camera sensor. There is a fingerprint sensor
on the rear panel. Under the hood, the phone is powered by a MediaTek Helio P22 chipset clubbed with 3GB of RAM
and 32GB of internal storage. A microSD card slot allows further storage expansion up to 256GB. On the software side, the Infinix Hot S4 runs Android 9 Pie-based custom XOS Cheetah 5.0.