IOS 4.1 and problems with some USB adapters Car

Many users , on Apple official forum Have complained of problems with the connection to USB adapter after upgrading to firmware 4.1 on iPhone.

 Now connect the device to different USB accessories , multi-brand , to hear the sound of the iPhone in the car, we hear some background noise and interference that is not perceived before upgrading .

At the time Apple has not yet issued any statement on this.

6:11 AM by Unknown · 0