https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/606508#M28618 The usual default for "discoverable" is 2 mins but this is only required to initially pair the device.<BR />Once paired and set as a trusted device it's no longer needed. Fri, 17 Jan 2014 17:06:30 GMT MI5 2014-01-17T17:06:30Z https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/605464#M28583 I have a Sony Experia Miro, which I had no problem hooking up Bluetooth and using in my car until Dec 13. Then the phone would hook up and receive calls but not allow me to dial or update phone book. I rebooted phone and recently deleted phone out of in car system and tried to reconnect to system and it says no compatible mobile networks. Weirdly my Blackberry which is with vodka phone works perfectly? Has there been a soft wear upgrade or has anyone else had this problem ? Thu, 16 Jan 2014 07:55:11 GMT https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/605464#M28583 Anonymous 2014-01-16T07:55:11Z https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/605496#M28584 Only you would know if you have updated your phone?<BR />Also, check with the VW garage to see if any updates are available for your car system.<BR />It may be another app that you have installed or updated that is messing it up, so if you get no luck with anything else, reset the phone to factory defaults and try it without adding any of you apps back on at first.<BR />Remember to back up if you do a factory reset.<BR />Depending on what firmware the phone is running there are apps on Play to assist with A2DP connectivity - just search play store. Thu, 16 Jan 2014 09:20:14 GMT https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/605496#M28584 MI5 2014-01-16T09:20:14Z https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/606486#M28616 <P>One thing I've noticed that could cause a problem is the BT on Android tends to be set to a low timeout period and the car might be taking a long time to pair.</P> Fri, 17 Jan 2014 16:46:30 GMT https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/606486#M28616 sheepdog 2014-01-17T16:46:30Z https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/606508#M28618 The usual default for "discoverable" is 2 mins but this is only required to initially pair the device.<BR />Once paired and set as a trusted device it's no longer needed. Fri, 17 Jan 2014 17:06:30 GMT https://community.o2.co.uk/t5/Android/Problems-using-phone-in-my-golf/m-p/606508#M28618 MI5 2014-01-17T17:06:30Z