Here is a stock ROM, MTK Backup for Tecno P5 (OLD OS) which is also known as Tecno P-5.
With this Tecno P5 (OLD OS) flash file, you can flash stock ROM back to your Tecno P5 (OLD OS) using SP Flash Tool. This is mostly required when you have software issues with your Tecno android devices, and in most cases, flashing stock ROM on Tecno android devices corrects all software errors if you know how to do it.
Below here is the download link for the stock ROM. You may also see the tutorial page on how to flash stock ROM on Tecno and other MTK android devices below.
Tecno P5 (OLD OS), P5 (OLD OS) Stock ROM Download Details:
ROM Size: -
P5 (OLD OS) Stock ROM Download Link: Download Tecno P5 (OLD OS) ROM Here
Tutorials for Flashing Stock ROM On Tecno P5 (OLD OS)
How to Flash Stock ROM on Tecno and other MTK Android Devices Here
Video Tutorial On How to Flash MTK Android
Source: List of All Tecno Android Device Stock ROM and Flash Files