Sherif Hashim has discovered an Exploit, to unlock 3.1.3 baseband (05.12.01).

MuscleNerd has confirmed it working and Hashim has said that the timing of the release is totally up to them.

Musclenerd confirmed it working ))) timing of 5.12 unlock release is totally the dev team opinion.

Congratulations Sherif!

We will provide updated tutorials with instructions on performing the unlock once available.