Symbian OS is a proprietary operating system, designed for ...

The first phone to utilize UIQ 3 is the Sony Ericsson P990. The first phone with UIQ 3.1 is Motorola's RIZR Z8. The first phone with UIQ 3.2 is Motorola Motorizr Z10. In October 2007, Motorola bought 50% of UIQ from Sony Ericsson (who bought it from Symbian for an undisclosed sum). List of UIQ 3.x Phones ................
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