I'm not a metal head, total opposite, I'm all about my Hip Hop, RnB, House and Dance, mainly the 1st two though, and I enjoy listening to them at full volume and what REALLY annoys me in my otherwise lovely S4 is how If I have headphones on and my phone in my pocket when I try putting up the volume either using the headphone vol. controller or the phone's, it will not up the volume until I unlock the phone and acknowledge the high vol. warning.
BTW, WRT the recommended shortcuts, whatever happened to Page Buddy? Lol. Now THAT was one very annoying feature in the S3 4.1.2 FWs, glad it didn't make it to S4.
Samsung GALAXY S4 32GB Exynos Octa Black Mist
Samsung GALAXY S2 16GB Exynos Dual Ceramic White
Apple iPad 4 16GB White WiFi+LTE
"World can't hold me, too much ambition"-Jigga