[alan7467]

With 4.7 I was having an issue with my phone getting stuck on vibrate for incoming calls. I changed it to ring, softreset, it would then ring, but not with the ringer I had selected. Then upon using vibrate mode again, it would get stuck on vibrate for calls. I tried hardresetting to no avail. Then I noticed that the "My Ringtones" folder was missing from My Device under My Documents. I added that, and ever since I haven't had a problem with incoming calls. The funny thing is a don't use the My Ringtones folder on the device, but rather a My Ringtones folder in internal storage.