Here in this page, you will find stock rom firmware file for your Infinix s2 pro x522.
The Infinix S2 pro x522 is a 4G LTE phone and the direct successor to Infinix Hot S and it is the first phone by Infinix manufacturer to boast with dual camera setup on the front.
One great feature you would have to look out for in Infinix s2 pro is the front facing dual camera which promises to deliver "Wefies" to the user. The phone has both a 13MP front camera and an 8MP front Camera. The latest Infinix S2 Pro’s 13MP huge lens was made for wide angle selfies called "Wefies" and the 8MP smaller lens for normal selfies. This means that the Infinix S2 Pro X522 has been built to support selfies by groups otherwise referred to as "wefies".
Infinix S2 Pro X522 has a 5.2-inch 720p display, same size as the Infinix Hot S with 2.5D dragon trail glass and is powered by 1.3Ghz Octa core Cortex-A53 CPU, MediaTek MT6753 chipset, Mali-T720 MP4 GPU processors coupled with 3GB ram and 32GB internal storage expandable to 128GB using MicroSD slot.
Download Infinix s2 Pro x522 Stock Rom Firmware
Infinix S2 Pro runs on Android 6.0 Marshmallow with Infinix Chameleon XOS v.2.1 out of the box, hopefully it will also receive nougat 7 upgrade. The phone also boosts of a fingerprint scanner, 3000mAh battery