Asus released the TF700 version of their bootloader unlock tool, now you can unlock its bootlaoder, by using the bootloader unlock tool that Asus released this week. Users who are interested can download tool from the ASUS support website.
There is warranty void if you unlock the bootloader and it cannot be locked again. So guys be sure before unlocking Transformer Pad Infinity TF700T’s bootloader. And also keep in mind its only suitable for Andriod 4.0 Ice Cream Sandwich OS version. Earlier the cheaper Transformer Pad 300 got the same treatment.