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So yea I have the same problem. Doesn't work at all. It doesn't even vibrate when I turn it on like it used to on the white HTC screen.
Any solutions out there??

Have you tried to boot to recovery and wipe just the cache partition and the dalvik cache?
Try that then see if it works again. If not try and flash the latest stock rooted rom found here:
ss_stock_4.67.651.zip
If it still doesn't work, I'm sorry but you probably have a hardware failure.![]()
Wiping didn't work, in downloading the file and I'll flash it as soon as its done and hope that fixes it

hi....to find out if its a hardware or software problem i would try a hard reboot...cause when u c the white HTC screen it always vibrates...so if it does then its software and check ur settings.......if it doesnt then u know its hardware.....just what i would do

Yea I noticed it didn't vibrate when it rebooted. So I guess it is hardware problem
I just got a call and now it works ????
I flashed different roms, downloaded apps and a simple call fixed it
I rarely get calls all I do is text so this is awesome!!! I do notice the haptic feedback on the bottom keys is weak but the keyboard vibrates normal and text do too

Every little bit helps.
Thats awesome!
I was worried it was a hardware failure, good it's not.![]()
I'm curious why it wasn't working before? Keep an eye on it, just to be sure.
I turn the haptic feedback off on everything I can, to help prolong the life of it, and to save battery.Every little bit helps.
I noticed on my phone it randomly vibrates, for no reason. It happens so rarely I didn't really think it was occuring. I'd think I felt it, then pull my phone out....nothing. Then one morning I was holding it with the screen off, and it did it. No text, not emails, nothing. It's done it to me a few more times while holding it, different roms, different kernels, just a quirk with my wip.![]()