Hi I'm fairly new to this, so I've read through some threads and the guide from Dev.
Have seen a lot of "endless boot" problems, so is this tutorial completely safe or not??

I just want to unlock it, and then disable the autocorrecter because I live in Europe and will do a lot of emailing and texting. Is there a safe method yet and where do I find an up-to-date tutorial so I won't get myself a bricked Iphone please?