I've been all over trying to find a root that'll help delete these preinstalled apps with viruses on this darn Android phone. They all say root failed Not Supported. I don't need to root for major installs, I need it to delete these apps, that's all. The phone's an unbranded model: A9 (2018), CPU: MTK6592 Octa core, Android 8.1, Kernal version 3.10.72, RAM 4G & ROM 64G. Also if I can't personally root this phone do you think I can take it to a pro and have them to do it. Someone, please help.