6 SHUT IT UP

Don’t ignore Oneplus’s handy little Alert Slider. It’s located on the top-right side of the phone and lets you quickly switch between silent, vibrate and sound-on, without having to unlock your phone. Slide up to mute the phone, slide down a little to switch the ringer back on, and slide all the way down to turn on vibrate mode. Deeper control is available in settings, under Alert Slider.