Here is a stock ROM, MTK Backup for Infinix X551 which is likewise known equally Infinix Hot Note Pro.
With this Infinix X551 flash file, you lot tin flash stock ROM dorsum to your Infinix Hot Note Pro using SP Flash Tool. This is to a greater extent than oftentimes than non required when you lot accept software issues amongst your Infinix android devices, too inwards virtually cases, flashing stock ROM on infinix android devices corrects all software errors if you lot know how to create it.
Below hither is the download link for the stock ROM. You may likewise run across the tutorial page on how to flash stock ROM on infinix too other MTK android devices below.
Infinix X551, Hot Note Pro Stock ROM Download Details:
Version: Android 5.0 (Lollipop)
ROM Size: 999mb
Phone Configuration: Infinix X551, Hot Note Pro Spec too Configuration
ROM Download Link: Download Infinix X551 Hot Note Pro ROM Here
How to Flash Stock ROM on Infinix too other MTK Android Here
Source: Hovatek