[alectra82]

I have 7.4.1(2) will that work?? i am not sure what the (2) at the end of it is, but thanks for any help. Also, can i restore my phone without losing the sim unlock, install.app ect.??

[Iceflow]

The new iTunes version will work fine. I used it when unlocking. If I'm not mistaken, the restore feature is a factory restore which means it will get rid of all the 3rd party apps and the unlock. I could be wrong though.