Can I use your phone? http://xxx-xxxx.in.net/ xxx xxx  The volume rocker and power button, both slivers of painted plastic on the device's right edge, are loosely secured and flimsy. They actually make a slight noise when you jiggle them in their sockets. I don't know about you, but when I plunk down $199 and sign away two years of my life to a carrier, I want to know that the two buttons used most on a phone will be sturdy and everlasting. Which doesn't appear to be the case here. Moving on, smack dab atop the Moto X's sloping top edge, you'll find the 3.5mm headphone jack, while the nano-SIM tray, which requires a pack-in key (or paper clip) to open, occupies the left edge and, finally, the micro-USB port lies at the base.