The control and port layout is pretty standard. The power button and SIM card tray are located a little more than half way up the right side, and two individual volume buttons are situated near the top-left side; The slight offset should help reduce inadvertent button presses, a problem on the iPhone 6. On the bottom is a microUSB 2.0 port (so long USB 3.0) and the headphone jack. The lone speaker moves from the back of the phone to the bottom, in a similar position to the iPhone 6, and now sounds 1.5 times louder than the speaker on the S5, according to Samsung.