Hello im new here and i just upgraded my iphone to 1.1.2 and then unlocked few moments ago, but i have a question when my phone was in Firmware 1.1.1 with BB 04.01.13_G otb (out the box) that means it was BL 3.9, and then when i upgraded my phone to 1.1.2 it changed to 04.02.13_G which means it has BL 4.6
my question is simple: im i able to do this tutorial since my phone is now BL 4.6, and then work properly in my local carrier (Telcel from Mexico) without any problem??
http://www.iclarified.com/entry/index.php?enid=649

Thanks