hi all for those who use Bluetooth in your cars...does your phone ever freeze up when you exit your vehicle? sometimes when I get out of my car the Bluetooth shows that its still connected and I can't do anything. I have to pull the battery out. this probably happens 2-3 times a week. I drive an Infiniti g37 I'm wondering if this is a issue with the software, or maybe just my phone. it did it after I updated as well.