I have a 1.0.2 unlocked iPhone (unlock.app) that is running on the 3.9 bootloader. I've had it since the iPhone was released and have never been bothered about upgrading the firmware, but I'd really like to be running the latest now.
I've been off the 'scene' for some time now, so am totally lost!
I've read some of the stickys here, but I'm still very confused.
I know I have to revirginize my iPhone first - but after that, what do I do?
I've found a guide which tells me how to revirginze and upgrade to 1.1.1, but I want to upgrade to 1.1.3 (UNLOCKED) - how do I do this? Can someone give me a rough outline?
Thank you very much.