Hi guys , I have got the iPhone its 1.1.3 and its with 4.6BL . On reading many posts on the ZiPhone 2.5 i thought i would go for using iPlus to unlock but heard that iPlus works for 1.1.4. Can any one tell me how to upgrade from 1.1.3 to 1.1.4 ? NOte : I have a box packed iPhone in my hand no ulteration done yet ? So is there any legal process preocedure to upgrade it?