Originally Posted by jongilluley
Nope no vibrations at any level of volume.
Sent from my SM-G900F using XDA Premium 4 mobile app
I just recieved mines in the mail. It definately does vibrate at high volumes. As other's have said, it has extra thickness. I have 5+ difference cases and none will properly fit with this backplate on. Kinda dissappointed.
At closer inspection, the backplate is pretty much a plastic back cover with a thin aluminum layer glued to it.