Volume Boost – Make your iPhone Louder Posted on July 15, 2009 by Robin Edgar Volume boost is a pretty sweet tweak that makes your audio louder. When you download this you don’t get any preference app, you have to enable it through Winterboard. This tweak can be found using the ModMyI source. This can be used on any firmware, which may be useful for those who have yet to upgrade to 3.0. I have downloaded this application and have noticed a BIG difference in volume.. – Ty’s Iphone Help
