Let Us Checkout The Things We Will be Discussing in This Article : Now we will check out on how to unlock bootloader of Xperia S. But don’t worry warranty can be regained by relocking the bootloader & we will come up with an article for the same.
But please be noted that unlocking bootloader of Xperia S voids its warranty provided by the manufacturer. You can do many things like root, flash custom firmwares (ROMs) etc.
Give a chance to your Xperia S to make show its capabilities.