For lovers of Tecno Phones, I want to announce here that I successfully updated my Camon C8 from Anroid 5.0 to Marshmallow (Android 6.0). Tecno has indeed come to stay in the race for supremacy. The link to the update software is: https://onedrive.live.com/redir?resid=7CC63BD864F41BAF!107&authkey=!AEtUnsWhyDgEFc4&ithint=file%2czip