Samsung threw the kitchen sink at the Galaxy S4, landing it with more software bloat features than you can shake a stick at. Unfortunately, S Voice slows down your home button, making it appear laggy when it totally shouldn't. Unless you actually use it regularly, simply disable that sucker to get back that zippy feel. Instructions at [Android Central]
To get creative guides, app tips and the full lowdown on Samsung’s S4, Note 8.0 and Note II, check out Samsung’s Your Mobile Life over here.