In this Tutorial we will show you how you can unlock the bootloader of your htc one mini. The unlock deletes all files on your device so be sure to backup all your stuff. HTC allows its users to unlock the bootloader and also puts up a official guide and
Sony Xperia Z Bootloader Unlock Tutorial
In this tutorial we will show you how to unlock the bootloader of your Sony Xperia Z. If you Unlock your bootloader all the files on your device will be deleted. The Method we describe here is officiall and wont work with all Sony Xperia Z devices.