My i phone 4s bluetooth cannot find other device

Make sure that your phone is discoverable, it is amazing how many people dont know that you have to make your phone discoverable for the device you are connecting t to be able to find you.

If it is and works with other devices it may be the BMW version of bluetooth. Just like every other piece of software and hardware newer bluethooth versions are released as time goes on.

As I understand it, Bluetooth on older devices run on a different version of bluetooth to newer devices. This is most often the issue when someone has sync issues. So newer devices will find or link to older ones but not necessarily the other way around. One of my jobs is driving all types of cars and I find that older cars have issues syncing to my iphone than newer ones.

All I can suggest is to try syncing an older phone or device to your BMW just to ensure there are no issues with the BMW connection.

I believe the only way to make Bluetooth not discoverable is to turn Bluetooth off all together. It's designed to search for discoverable devices when turned on. I only turn on Bluetooth when using specific devices, else it's a battery hog. Google some sites for saving battery life on a 4S and you'll be surprised what is on that you may not need.

Delete the (bluetooth)? connection then reinstal.

YOU WILL HAVE TO MAKE THAT DEVICE DISCOVERABLE THEN MAKE A BLUETOOTH SEARCH FROM YOUR DEVICE AND PAIR IT AGAIN

1.) Enable Bluetooth on your phone/device and go to "search for devices" on it. Pic below is the screen on the iPhone, go to "settings" and then "general" to get there:



2.) Push the audio control button on the right side of your stereo on your speed3 a few times until "BT Setup" shows up and then spin to the right to choose "pair device" and click it.



3.) After a delay "Mazda" should show up on your device list on the iPhone. Choose it and then enter the pin "0000" and it should connect.

Try to contact the vendor for genuine headphones, is your cell phone have bluetooth connection? if any just use bluetooth that have universal connector. so you could use any headphones you want.. hopefully it works..

remove other paired devices on your device, may be the device has crossed the limit of phones it can connect.
start pairing fresh on both devices- phone and bluetooth device.,

If you had a bluetooth device connected and it did not disconnect properly then the phone may be trying to play the sounds to the bluetooth and not the speaker, Turn the phone's bluetooth off and then on and it should work. Also, if you look at a sound file or video file it will show the bluetooth symbol next to it, which means that it is playing to bluetooth and not the phones other outputs.

you should take it to a mobile shop and have them reinstalled the device for you.

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