You have a problem with the Bluetooth connection to your hands-free? Every few minutes it's disconnecting and re-establishing? This could be a problem with the standby mode or WiFi interference of your Android. For these problems "Bluetooth Keepalive" can help you.
New: Bluetooth Keepalive can help you with A2DP related problems. Please check here.
There are several different Bluetooth related problems, check here if BTKA can really help you.
After installation start BTKA manually. It registers with Android™ and will from now on start automatically whenever you restart your Android™. After starting the app there is a "Configuration" button (visible for 2 seconds), with that you can change the configuration settings for notifications and the starting-behaviour of BTKA. For hints on how to configure BTKA correctly see the check page above.
Bluetooth Keepalive helps for example: Some of Audi/VW/BMW/Volvo/Subaru/Toyota original Handsfree. Samsung Galaxy S/Galaxy S2/Galaxy S3 with original (updated) Icecream-Sandwich/ICS ROM or Cyanogenmod 7/9/10, SonyEriccson Ray, Lenovo A1 and more.
(content to come)