How to backup your Tecno, Infinix and other MTK device phone and user data

I earlier wrote some tutorial in which I specify that you have to backup your phone  before you do anything. But now I'm giving you the tutorial on how you can backup your phone easily.
If you have used or using a high end phone then you have a high advanted that there are softwarea that do this for your but for people using chinese phone this tutorial is for you.

Tools
MTK droid tools
PC and USB VCom driver (installed on PC)

USB cable
Tutorial

1) download MTK droid tools and extract it on your PC
2)install USB VCom driver
3) connect your phone in debugging mode to the port you use to install USB VCom driver
4)open MTK droid tools and click on root ( this will not root your device but create a temporary root shell for the operation to the perform).

5)click the tab that says backup and recovery tab

6)then click on user data and cache (this backup your entire app data so that you don't lose a thing)
7) click backup and wait till it finish should take nothing less than 15minutes.

8) when prompt if to pack files click yes and this will save it in a zip files.

9) congrats. You can use this backup to flash your bricked phone among others.