Motorola A780
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The Motorola A780 is a Linux-based phone sold in Europe and Asia. Motorola upgraded it with higher data rates and GPS navigation (dubbed A780+.)
Contents
Design
The Motorola A780 is a Linux-based flip phone. When the flip is closed, the phone appears like a traditional candybar phone, with a keypad matrix and small display, actually a window to the larger display below the flip. When the flip is open, a quarter VGA touch screen is revealed that can be used with fingers or a supplied stylus.Features
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Data connections
| Box Contents | Interface and Connectors |
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- WAN EGPRS (4 time slots down, 2 up, unknown coding scheme) EDGE maybe 3 down
measured Cingular 158.4 kb/s, T-Mobile USA 168 kb/s - Full Speed USB 12 Mb/s (typical throughput 6.8 Mb/s)
- Bluetooth (723.1 kb/s)
A780 does not come with
- Qwerty keyboard
- * Awkward on-screen stylus keyboard
- Wi-Fi
- Infrared
- US navigation
- Unstable operating system
- Hi-Speed USB (480 Mb/s)
- Hi-Fi stereo bluetooth (AD2P profile)
Difficult design for J2ME
A780 runs downloadable applications (J2ME) just fine though the hardware design is a challenge:- With the flip open, the keypad is not available
- There are no left and right selection keys below the screen that Java applications expect
- * Selection keys are drawn on the screen itself, preventing full screen view
- J2ME applications generally do not support a touch screen
See also
External Links
- [OpenEZX Project] Gathers information on Motorola's Linux-based phones
- [A780 entry in the OpenEZX Wiki] A780 Hardware details
- [Motorola Open source] Makes the Linux source code and drivers available in compliance with GPL
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