The new web page, called simply 'Unlock My Device,' will guide you through a few step process to unlock your Android phone.
For the time being, the supported device list is very limited, with just the Photon Q, RAZR dev edition and XOOM tablets available.
Despite the new page, Motorola still "recommend[s] you DO NOT unlock your device because doing so will allow you to run software that could damage it irreparably."
If you still want to go through the process, you will first sign in to Motorola's site, install ADB, and send Motorola your device ID. You will then use fastboot to unlock the bootloader.
Check it here: Unlock My Device
Written by: Andre Yoskowitz @ 19 Aug 2012 12:17