Send the following on WhatsApp
Continue to ChatHow to Root OnePlus 6T and Install TWRP Recovery https://www.stechguide.com/root-oneplus-6t-and-install-twrp-recovery/
How to Root OnePlus 6T and Install TWRP Recovery https://www.stechguide.com/root-oneplus-6t-and-install-twrp-recovery/