iPhone vibrating for no reason

[M A V I C]

I thought I was buying "quality" - I didn't go for the cheapest dock out there.

[Chakravartin]

M A V I C wrote:
I now see it says "iPhone 3G/3GS" - guess that means it doesn't support the iPhone 4? Can't believe they'd sell a product that couldn't support any iphones from the past few years.

I have that exact alarm clock. It's great.

It works fine with my iPhone 4 and my girlfriend's 4S.

Power-down and reboot the phone.

[M A V I C]

Chakravartin wrote:
[quote=M A V I C]
I now see it says "iPhone 3G/3GS" - guess that means it doesn't support the iPhone 4? Can't believe they'd sell a product that couldn't support any iphones from the past few years.

I have that exact alarm clock. It's great.

It works fine with my iPhone 4 and my girlfriend's 4S.

Power-down and reboot the phone.
I did that once. Are you running iOS 6.0.1? I found a ton of reviews that say it works, then one from a couple days ago with the same issue. I'm guessing it showed up in 6.0.1

[Chakravartin]

M A V I C wrote:
I did that once. Are you running iOS 6.0.1?

Yes. On both devices. And we had the 4S playing music through the radio through much of the weekend. It came away with a 100% charge.

Do you have the phone in a case? If so, try docking it without the case.

Maybe a backup-and-restore with iTunes would help.

If those things don't work, I'd contact Philips and ask them if this is covered under warranty... Because the next thing that I'd suspect is a defective clock-radio.