Motorola Rokr

The Motorola Rokr (/ˈrɒkər/, styled ROKR) is a series of mobile phones from Motorola, part of a 4LTR line developed before the spin out of Motorola Mobility. Rokr models were released starting in September 2005 and continuing into 2009. They were notable for incorporating support of media player features.

E1

The E1 is the first phone to be integrated with Apple Inc.'s iTunes music player,which was next used in a phone in 2007 on the iPhone. It was launched on September 7, 2005 in San Francisco, California. The phone had been widely expected, with technology sites reporting on collaborations between Motorola and Apple as far back as December 2004.

The Rokr E1 is a re-badged Motorola E398 candybar style phone (it was originally called the E790) with Apple-licensed technology to play back music purchased from the iTunes Music Store. It features a music player with an interface similar to that of Apple's iPod music players. Since hardware on Motorola E398 and Rokr E1 phones are the same, it is possible to Crossflash Motorola Rokr E1 firmware to Motorola E398 using phone flashing software like Flash & backup.