My iPhone 4S Bluetooth will not connect with either my iPad1, MacBook Pro or Automobile BT. Suspect a stack issue in new BT 4.0 (BTLE) release. Has any one discovered fix to this. I have tried this with two separate 4S phones and have same problem..

One further clarification. I am most concerned with connecting with BT in automobile. I can use WiFi to tether to my other devices. I cannot change the car very easily! My iPhone 3G had no connection issues.

iPhone 4, iOS 5, iPhone 4S BT 4.0

Posted on Oct 16, 2011 6:59 AM

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162 replies

Apr 1, 2012 7:28 PM in response to alexruhl1

My issue isn't exactly the same but similar and the I wanted to report the resolution.


I recently went from a 2010 Honda CRV to a 2012 CRV. I have an iPhone 4 with IOS 5.1 installed.


I was able to pair my phone easily to the hands free link but found the connection was frequently dropping and quickly reconnecting. This happened as many as 6 times on my 25 mile drive to work. I contacted Honda support and they told me that they have had many reports of issues with the iPhone 4 and 4s.


In researching the issue they found the instability could be cured by turning Wi-Fi off on the phone. I started doing that when I am in my car and no more issues.


I have seen many state they turned on Airplane Mode which essentially does the same thing.

Apr 6, 2012 5:44 AM in response to FUNDAY007

I have the same problem with my iphone 4s, it refuses to connect to my Macbook (Lion) it keeps searching and when the Macbook sends a connection invite it does not accept ?? It wouldn't identify anyother device either, the wheel just keeps spinning forever. The irony is that I bought the iphone 4s only because I thought all apple prroducts would sync seamlessly with one another and how wrong I was. This is bloody annoying !!!

Apr 25, 2012 9:03 AM in response to alexruhl1

Hi All,


I have a 2007 Toyota Camry Hybrid with bluetooth, and an iPhone 4S. I couldn't pair, and followed the steps below to get resolution -

"Settings

General

Reset

Reset Network Settings

Then TURN OFF Bluetooth ON YOUR iPHONE before starting car or Bluetooth device. Then turn the Bluetooth back on (iPhone) and it immediately recognizes the iPhone as a Bluetooth device."


This didn't work, until I dug around in the Camry's sub-menus. It turned out, I had maxed out the number of Bluetooth phones that were paired with the car - in the last 5 years, I had paired six phones with the car. The iPhone 4S was the 7th phone, and there was no room for it. After deleting the old phones off, I was finally able to pair.

Bonus: Siri plays through the bluetooth speakers in the car automatically.

I hope this helps one or two Camry owners out there...

May 9, 2012 11:11 AM in response to FUNDAY007

sorry to laugh but your story made me chuckle (in a friendly way), please tell me that you've now sorted the problem?


I can't pair my 4s with my Macbook, which is very annoying as i want to use it for telephony as part of my CRM set up! however my phone is great in my 5 series BMW...Apple really should have all this stuff sorted by now!


sometimes the mind boggles

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My iPhone 4S Bluetooth will not connect with either my iPad1, MacBook Pro or Automobile BT. Suspect a stack issue in new BT 4.0 (BTLE) release. Has any one discovered fix to this. I have tried this with two separate 4S phones and have same problem..

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