So at school i was charging my phone on the PC there. All of a sudden my phone turns off. I try to turn it back on and it does turn on. It shows the Motorola logo for a few seconds and turns back off. I went home that day and used by default charger and charged it. It showed the green light. The phone turned on and did the same thing, it shows the Motorola logo for a few seconds and turns back off and if i leave it the process repeats. The green light also flashes a few times. When i press both the volume up and down at the same time, it shows options to either normal powerup, recovery, fastboot, factory and tools. I tried normal powerup, recovery and factory but it would just turn on showing the motorola logo for a few seconds and turn back of.When i unplug the phone and try to turn it on, it wont work. Please help, its not the battery by the way.