Why is my camera not working?I can not longer get my rear facing camera to work
"Rattling noise coming from phone"に関する回答There two main causes for the rattling noises heard in the Motorola Moto G 2nd Gen are loose buttons and poor quality vibration motors. To lower the effect of the rattling, some temporary solutions are to turn off vibration, or get a case that should reduce the noise. If the cause is a loose button, then open up the back cover and place a piece of paper or tape in the area between the button and back cover. If you think that the vibration motor is the cause, here is a repair guide: http://forum.xda-developers.com/moto-g/help/guide-fix-annoying-bad-vibration-t2860152
"Battery life is short"に関する回答First check to make sure that your phone is not running background apps that may drain your battery life. If this is not the cause try turning off mobile data and wifi and see if this affects the battery life. Again, if this is not the root cause of the problem, a factory reset of the device can be used to clear cached memory.