iPhone screen displays bell intermittently

[jam8]

every few minutes or so, a gray colored bell appears in the middle of my iPhone's screen. does anyone know why this is happening? thanks!!!

 

[sparkyms]

are you knocking the silent/loud switch on the side by accident?

if not id get it looked at cause that could get annoying..

 

[carfac]

I sometimes get that- figgered out all I was doing was hitting the volume buttons on the side. If it is not this, or what sparky posted, you may want to take it in to an Apple store...

 

[jamespa66]

I had this problem also, turned out the the silent / ring switch was going bad.
Took mine into the Apple store and they replaced my phone.

 

[jam8]

I havent been accidentally touching the silent/ring button, so I guess there's something wrong with my phone, but i jailbroke it, so i dont know if apple will by willing to take it back. it's kinda annoying, but i can live with it.

 

[Red Sox]

That happens to me once in a while. For a while, I thought the silent/ring button was going bad, but now I think its just a software glitch. Whenever it happens over and over, I reboot, then it goes away.