As I've added, there are problems to dial with the baseband on the iPhone 4, but also on the iPad 3G. It doesn't answer anything to the at commands send with minicom 2.2. {{ICharlo 07:16, 10 August 2010 (UTC)|ICharlo|06:12, August 10, 2010}}
=> Ok, thanks ! ICharlo 07:16, 10 August 2010 (UTC)
