using a verizon VX6600; I have just applied the 3100 build patch, soft reset and everything seems to be working. results so far: hf800, hs820 and Jabra bt200 all paired and working. hitting the power button to off then on does not seem to affect the paired device. phone going into "sleep" mode does not seem to loose the device either. more long term testing needed to determine if issues really resolved relating to devices loosing there connection. here is the interesting part. after the upgrade, in bluetooth settings > about , it now says version 1.0.0 build 3000. not build 3100. not sure why it only says 3000??? if i click on advanced, "bttrayCE.exe" still shows 2400, "BtCeStack.dll", BtCeIf.dll" both show 3100, everything else shows 3000. I will post more results as find them. I was experiencing all the same issues as others, paired devices dropping connection after a while, after pressing the power button, and more so when the device would kinda go to sleep. it hasnt done that yet so not sure about those results. anyone else out there tried this patch yet? hope we find a solution soon, I switched from my i700 mainly to gain bluetooth functions,..... only to be massively frustrated!