Micheledfrankie

Has anyone else experienced Bluetooth dropping calls, mid-call? I have an iPhone 4S and just recently my car started dropping calls in the middle of a conversation and switching it back to the phone, only to have the Bluetooth pick it back up again. I have, so far, completely deleted all of my information on my phone and in may car because I though something might have been corrupted. Today, it happened again. I am at a loss! Anyone have a solution? Thanks in advance,