iphone 3g vibration issue..anyone else?

[hambones]

So I've been reading about a few vibration issues and here is mine.

When holding the phone correctly (in use look) and I switch to vibrate, it doesn't give me the solid vibration I'm used to. It vibrates, but seems like it's somewhat 'rattling' or rubbing something.

Oddly enough, when I turn the phone upside-down and switch to vibrate I get a nice solid vibrate.

Anyone else relate to this or have any comments?

Thanks.

[oo3]

When I try it, it seems that the vibration is more towards the top of the phone, which is what I think you are feeling.

[gfredd]

it seems to me that the vibration actually got worse than 1st generation

[iNfEk]

I have a similar issue as the OP... the way that I "resolve" or stop it from rattling is to lightly tap the bottom of my iphone where the speaker is and usually it give me the normal hum when it's vibrating rather than the rattling... The vibration isn't as strong either and i'm wondering if i should bring it in to apple already

[lenny_xenicus]

I've got the exact same problem. It makes a buzz noise when right-way-up and vertical. I probably wouldn't notice except that I use my dock a lot.

Has anyone got a replacement from Apple for this issue?