How to Change IMEI On Android 6.0 Marshmallow MTK Devices

The latest Android 6.0 Marshmallow is currently running on different Smartphones especially the Tecno Camon C8, the guide has been released and it is working.
Today, we will be sharing with you the latest Method on how to tweak or change IMEI any Android 6.0 Marshmallow devices including some stubborn devices which are hard to tweak.
The steps might be too hard ONLY if you don’t follow the Guidelines accurately but if you do look at them and follow them chronically then the steps will be simple, easy and short.

How to Change the IMEI of Any Android Phone running on Android 6.0 Marshmallow

Before you continue, Note that, you must Root your Android Smartphone with the latest Kingroot v4.85 which is able to Root all the Android v5.1 & Android v6.0 Marshmallow Phones.
Then, another important you have to do is to download the Chamelephon App HERE.
Please, dial *#06# and copy out your authentic IMEI on a Piece of Paper. And after that, you can then follow the below guidelines.

Change IMEI On All Android 6.0 Marshmallow MTK Devices
#1: Firstly, you have to run and set up the downloaded Camelephon app in your
device.
#2: Now launch the Chamelephon app and then click on on Authorize.

#3: If you are using Dual sim, Note that: Primary field is for the IMEI of the sim 1 and the second field is for Sim 2.
#4: Also ensure you have already generated the IMEI you want to substitute it with. (This implies that, to change IMEI of sim one; you must change that of sim 2 as well, they work hand in hand)