No conozco nadie que haya rooteado este terminal ...el método que parece funciona en este....sacado directamente de XDA:
How to root any version of the OnePlus 7T Pro!
1. Make sure your bootloader is*unlocked!
2. Once you're unlocked enter the following ADB commands to extract your current boot image (Your phone needs to be on)
Quote:
adb shell dd if=/dev/block/bootdevice/by-name/boot_a of=/boot_a.img
adb pull /boot_a.img pathinyourpc
3. Download & install*Magisk Manager*on your phone
4.*Put the boot_a.img file on your phone
5. Open the magisk manager app and click the "Advanced Settings" button, then enable "Prserve AVB 2.0/dm-verity & Preserve force encryption", then select the top "Install" button and select "Patch to boot image" and select the boot_a.img
6. Now magisk will create a magisk patched boot image file, put that on your computer
7. Now enter the following ADB command
Quote:
adb reboot fastboot
fastboot --set-active=a
fastboot boot pathtomagiskpatched.img
8. Now you'll boot into the system, reopen the magisk app and click the top install button again and select "Direct install", then reboot
Congratulations you've now successfully rooted your phone!