Yesterday, news broke that Dan Rosenberg (@djrbliss) had unlocked bootloaders for a handful of Motorola devices including the DROID RAZR HD, RAZR MAXX HD, RAZR M, and Atrix HD, all of which are powered by Qualcomm chipsets. Today, he has released that same unlock tool so that you can free your phone from Motorola and Verizon’s clutches.
We should point out that you cannot re-lock the phone after using this tool (at this point), and it does indeed void your warranty. Also, Motorola can more than likely patch this in a software update, so you may want to weigh your options here before long. It’s risky from a warranty and replacement standpoint to say the least. As always, proceed with caution.
You definitely need to be rooted ahead of time, prior to using this tool. For those with a RAZR HD running Android 4.1.2 (the newest update), root has not been gained yet so you are out of luck for now. I can’t imagine that this won’t ever be rooted, but again as of today, there is no root method.
Update: Dan released a root method for Android 4.1.2 that can be found here.
As we mentioned yesterday, this method does not work on OMAP powered phones, including the original RAZR, Bionic, and DROID 4. Do not attempt to use this on any of those phones.
Below, we have the basic instructions and notes from Dan.