My android phone keeps rebooting

[stellycam]

Hello,
My android phone (Xperia Play) keeps rebooting when it's on the charger and not. I can't seem to do anything about it! Help?

 

[Markuzy]

Android version?
Rooted?
Stock ROM or others?
Any overclocking/undervolting used?
Any other mods flashed?

Recent apps installed and other activity prior to incident?