On root issues, obviously no on-the-fly rooting methods work, like KingRoot etc. I can only hope that the admins of the site would devote some time on this smartphone and come up with a rooting method that actually works. I can also hope that when this happens, the lagging issues would go away, if they are caused by some app the phone came with.

 

I'll be waiting to hear opinions from other Diamond Plus owners and admins of the site 😀