I have a jabra wave + and have never had a problem with it until now. I just upgraded to the iphone 5 and everytime I am connected to wifi, The bluetooth cuts out for about 10 seconds then i have to power it off so i can talk on the phone and it somehow goes back to the bluetooth without the power on. I thought it was a bad earpiece so I bought another one. Same issue. So I tried it on my fathers Iphone 5 when he came to town and same issue. It took me about a week to figure out that this was happening only when hooked up to wifi. So I turned the wifi off on my phone and have not had the issue since. But now I am using twice as much data as before. Does anyone know of a solution to this so I can reconnect my wifi. Without bluetooth I cant function. I dont have time to keep getting my phone out to answer it or holding it up to my ear. So to sum it up. With wifi connected on my iphone 5 my bluetooth cuts back and forth from phone to bluetooth. if i turn off wifi, works perfectly. Update to fix? app to install? anything i can do to remedy this?