Question

different versions of OS in mobile​

Answer 1

Answer:

Android OS

iOS

Series 40 [S40] OS

BlackBerry OS

Windows OS

Bada

Symbian OS

MeeGo OS

Answer 2

hey buddy,

•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)

I hope it helps you

thank you