ROKR models were released starting in September 2005 and ending in 2011, because of the dissolution of Motorola Inc..

[1] The phone had been widely expected, with technology sites reporting on collaborations between Motorola and Apple as far back as December 2004.

The Rokr E6 is a direct descendant of the E680 and the MING, sharing the same Montavista Linux operating system, Intel XScale PXA270 series processors, and the RealPlayer media player instead of the iTunes player installed on the first Rokr phone.

It comes installed with Picsel Viewer with the ability to read Microsoft Office and PDF file formats.

The Z6 features Motorola's new version of the embedded Linux-based operating system, MOTOMAGX.

The Rokr Z6m comes with an integrated music player, 3.5 mm headset jack, stereo Bluetooth, a 512 MB MicroSD card in its respective slot, a key lock switch, and a 2-megapixel digital camera.

U.S. Cellular was the first carrier to release the Rokr Z6m on October 14, 2007, alongside their Napster-to-Go service's launch.

In this mode, sending "AT+MODE=8" will put the phone into a different state, in which it no longer accepts AT commands but its P2K05 functionality is accessible.

[citation needed] The phone features up to 2 GB through a microSD slot, a 1.3-megapixel camera, Motorola's P2K OS, and a music player.

It also features a localized touch feedback system with haptic technology that gives the feeling of real buttons, though the keyboard surface is smooth.

The complete Motorola Rokr E8 list of specifications are:[11] The EM30, releasing in August 2008, was the lower-end version of the E8 (see above), without the FastScroll navigation wheel and the haptics feel.

It had a 3.15 MP camera, 110 MB internal memory, and a microSD card slot supporting up to 16 GB.

It featured a 3.15 MP camera with auto-focus, improved screen resolution, a touchscreen and storage expandable up to 16 GB.