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TS4225: iPhone 4S: Noise while on call or using cellular data

Learn about iPhone 4S: Noise while on call or using cellular data

TS4225 Problem with iphone 4s bluetooth

1386 Views 1 Reply Latest reply: Jun 2, 2013 7:16 AM by judysings RSS
JazzLeZoukLover Level 1 Level 1 (0 points)
Currently Being Moderated
May 30, 2013 6:26 PM

I have a bluetooth JVC stereo in my car that I have been using with the 1st iphone and now with the iphone 4s without any problem. After the latest software update for my iphone 4s, the device stopped working. I removed it from the bluetooth devices on my iphone and now it is not getting discovered by my iphone 4s. Any solution?

  • judysings Community Specialists Community Specialists (2,360 points)
    Currently Being Moderated
    Jun 2, 2013 7:16 AM (in response to JazzLeZoukLover)

    Hi JazzLeZoukLover,


    I'm sorry to hear you are having issues with your JVC stereo / bluetooth connection.

    The following two articles may be helpful for this issue:


    Some car stereos require a firmware update for AVRCP 1.4 Bluetooth compatibility



    Some car stereos and accessories that use Bluetooth for control and playback may require a firmware update to work as expected with the AVRCP 1.4 support added in iOS 6.

    Symptoms may include:

    • Unable to control playback through Bluetooth
    • Song name, artist, and other information is not displayed on the car stereo


    iOS 6 supports AVRCP 1.4, the latest Bluetooth standard for control and playback. Your car stereo (sometimes called a head unit) may require a firmware update to correctly support the Bluetooth standard.

    Several manufacturers, including Advent and Pioneer, have announced plans to provide an update or already have one available. Please contact your car stereo manufacturer to see if a firmware update is available.



    iOS: Troubleshooting car stereo connections


    I hope this information helps ....

    Have a great day!



    - Judy


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