Wat the hell is this?

Simply want to know what this symbol is? Anyone know?

 

lets you know if your phone rings

 

But it's always lit up

 

Maybe doesnt work properly. Do you remember the pens you used to get that would flash a light on top when your phone rang? Probaably works in the same way.

 

Ok thanks m8

 

haha, ive got that light too, it flashes sometimes when changing gear. but always wondered what it meant

 

Yea, bit strange as mine stays on, never goes off