Originally Posted by ronnie498
Here is a good video on how to unlock bootloader
there are no links to do so im so confused with this stuff right now (i feel like a noob) but i have been doing rooting for ppl since 2009
Unlocking the bootloader is quite easy, just relax and follow the steps.
You need fastboot.exe, if you don't already have it (should be in the folder where you installed hasoon AIO kit; sorry can't help you with the link yet)
Sign into your HTCDev account or signup if you haven't created an account, and select "Unlock Bootloader" on the right of the screen,
Click "Get Started"
Select HTC Vivid from the "Select your device" on the webpage and click "Begin Unlock Bootloader"
Follow the instructions to obtain your token...
when you have your token, download it from mail that will be sent to you from HTCDev and save it in same folder as fastboot.exe,
follow the link in the email and for instructions on how to use this token to unlock your bootloader...
I hope this helps