Hi everybody.
I want to avoid bad mistakes before updating to 7.4.1.
My actual configuration is:
iphone 1.0.2 restored using 7.4
installed apptapp 3.1 independence 1.1.1
Everything works great!

Now, if I want to update itunes do I have to restore again my iphone using 7.4.1 (loosing all my mods) and then re-install apptapp/independence?
Or I can get away with just 7.4.1 update?
I would be on the save side and re-do everything from scratch unless somebody tells me that it's 100% safe to do the opposite.
thanks in advance