I must say this is an Absolute incredible Job you have done to create this Method....(Would you say you Backed Doored this Method?)
I've looked for year here and there to install TWRP on my June 2017 V20 H91810p T-Mobile Phone every now and then ...
Thank You very much. Thank you for your hard ass work!
I am about to Install it in 2mins
Absolutely Amazing and Beautiful Work!