Mobile Phone Buttons for Moto G (XT1032). This volume button is used to increase or decrease the volume, while the power button is used to turn the device on or off. Replace damaged, broken, or unresponsive volume and power buttons on your Moto G (XT1032) with this replacement part. It is compatible with models XT1028, XT1031, XT1033, XT1034, XT1036, and XT1045.