need help backup TA on .136 (unrooted, locked)
i want to make a TA backup of my Device, so that i have my DRM Keys, but after reading i saw that i need Root , so now the Problem begins:
if i root i need to unlock the bootloader, if i unlock the DRM Keys are gone, as far i read this right.
so can you please help me getting them out of my ZU? I want to root to use Folder Mount and Titanium Backup.
Thank you very much