[barnpat]

Please, someone should help me out on how to root my tecno pouvoir 2, my phone built number is LA7-H393A-0-181211V188

[shankar1790]

Please, someone should help me out on how to root my tecno pouvoir 2, my phone built number is LA7-H393A-0-181211V188

Its better to provide h/w and os descriptions like chipset(CPU), Android OS ,Kernel version etc.
Remember to make nandroid backup first so if anything goes wrong with your device, you can recover it easily.
For rooting you can try this guide 
https://www.hovatek.com/forum/thread-21427.html
Download latest magisk manager from its official website or update it from previous version

[xerxes]

Please, someone should help me out on how to root my tecno pouvoir 2, my phone built number is LA7-H393A-0-181211V188

use wwr_mtk tool @ https://www.hovatek.com/forum/thread-21970.html or nck dongle loader version @ https://www.hovatek.com/forum/thread-22782.html to backup the phone's firmware 
use your boot.img from the backup to root using magisk manager @ https://www.hovatek.com/forum/thread-21427.html