Is the kernel source available to be able to make some minor tweaks to it then re-compile it? I was beta testing the Linux early kernels when USB was just being introduced many years ago and the process was not all that bad. I don't know if this process is similar or not with the Android devices particularly the Zidoo X6 Pro? Are there links or tutorials on how to do this? No harm can come to the device because if it will not boot a simple re-flash of the stock Rom and or kernel will suffice!!