Question

write three types of operating system used in mobile​

Answer 1

Answer:

Popular Mobile Operating Systems

Android OS (Google Inc.) ...

Bada (Samsung Electronics) ...

BlackBerry OS (Research In Motion) ...

iPhone OS / iOS (Apple) ...

MeeGo OS (Nokia and Intel) ...

Palm OS (Garnet OS) ...

Symbian OS (Nokia) ...

webOS (Palm/HP)

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Answer 2

Answer:

Google Android, Apple iOS, Nokia's Symbian, are three type of operating system used in mobile