[Jtshurtleff]

My vibration on my phone sounds weird, kind of like a bell ringing. Sounds way different than my fiancés AT&T iPhone 4. Anyone else experience this or should I get it looked into?

[firedog25]

I've heard of some people having something sounding "loose" in their iPhone 4 from both carriers, maybe you have something off in yours?

[generik777]

Never had this problem myself. Bring it to apple and have them check it. I'm sure they'll fix or replace it if something is wrong.

[markhunsaker]

I don't have that problem so I would recommend you has it checked out by Apple.

[cevmkv]

The Verizon iPhone has a different vibrate motor than the gsm version. This may be why they sound different.

[generik777]

The Verizon iPhone has a different vibrate motor than the gsm version. This may be why they sound different.

True, but it doesn't sound like a bell.

[korp#IM]

Do you have a case on it? That of course could be another potential cause so try it without if you do have a case on it.