Originally Posted by galaxys2newbie
but will wifi work?!?
Yes, of course.
Wifi stops working when you boot a ROM which isn't compatible with the existing kernel modules. Since you're not tampering with the kernel or the kernel modules, Wifi won't break.
My Android devices:
vzw Samsung Galaxy S4 stock MJ7, no longer rooted.
Samsung Galaxy Tab 2 10.1, also stock but rooted.
VZ Droid Incredible 2 rooted but otherwise stock.
Samsung Galaxy Tab 10.1