A Top & Stable OS designed for mobile phones, mostly available for high end phones.Phone equipped with Symbian OS are called Smart Phones.
Person 1 :-Man my phone hanged again.
Person 2 :-Why which OS you are using.
Person 1:- I am using Windows Mobile 5.
Person 2 :-*Smiling*...Use symbian for stable OS.
by ajamit007 June 7, 2006
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