update an unlocked iphone step by step
hi to all,
I would like to point out that it is my first time on the forum.
I would appreciate some help to understand a few things. I have purchased an unlocked Iphone in the US with software 1.0.2 and firmware 03.14.08_G . I am interested to update to version 1.1.1. and have looked around the various sites and have looked in this forum however i am a beginner and therefore need a step to step explanation from the moment i take the iphone in my hand, like if i was 4 years old.
I thank you for your time.