Hi guys, I recently installed CM on my N4 and at some point on day one the vibration got completely disabled. No haptic feedback, no vibration when my alarm goes off etc.
Obviously I double checked all options already. Rebooting doesn't help either.
I don't think it would be a hardware failure, but to be sure you can try dirty flashing your ROM and that would also reflash the ROM's stock kernel, and if there is still a problem, try flashing a custom kernel. If all fails, flash back to stock.
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