Motorola FIRE XT311 hard reset
Press Volume+, Volume- and Power button. When android apears hit Home. This is recovery mode, select "wipe" (first one) and press power. Do the same for the second wipe option and then reboot.
To reset your Motorola phone to factory settings and erase all the data on your phone, touch Menu > Settings> Privacy > Factory data reset > Reset phone. All data will be lost!