Phone will not vibrate for incoming text messages No matter what I do, I can't get my phone to vibrate for text messages anymore.

I am running Cyanogenmod 7.1.0.

It vibrates for phone calls and for haptic feedback, so there's obviously nothing wrong with the hardware or notifications in general.


Settings → Sound → Vibrate: Always
Stock messaging app → Settings → Notification settings → Vibrate: Also vibrate when notified, Always, and Vibrate Pattern: Multiple short (which used to work)


I don't get it.
I had a rom that failed to vibrate certain "very short duration vibrations" (or those of low strength vibrations). I am not sure if its just a hardware limitation of my phone or the rom in particular, but you could try an app like Handcent for now and play around the vibration settings in there. Handcent SMS allows you to fine tune the vibrations, adjust the intervals between each vibrations in milliseconds etc..