Problem Huawei MediaPad M5 Lite bootloader unlock


Howdy. I also have a Huawei MediaPad M5 Lite tablet with a Kirin 710 processor, which until last year could not unlock the bootloader for root. Now I've seen that there are solutions with SigmaKey, but since it's not a solution for the home (due to the costs), I'm asking you, maybe you know of a service that has something like this. Or maybe you know another solution (I also tried with DC-Phoenix but I didn't manage to enter it in TP).