Now this probably is just nothing, but i get a little paranoid over things so i need 2 ask. I'm hearing some very irritating sound from my speaker, like tick-tacking, when the phone is just in stand-by, without even the light turned on. This is not noticeable during calls, or hearing music from a speaker, so i suppose it's just nothing, but would just like to know if others as well noticed this. So, please check! Btw. to hear this u must be in a veery quiet room