Android is certainly a capable smartphone operating system.

当然，Android是一款出色的智能手机操作系统。

youdao

Here, we will cover the mobile smartphone operating system BlackBerry OS.

本篇将介绍黑莓手机操作系统。

youdao

The support of such partners is what has made Android the top smartphone operating system.

来自合作者的支持使得安卓位于智能操作系统的顶端。

youdao

Android has leapfrogged Apple's iOS mobile operating system to become the most widely used smartphone operating system world-wide.

WSJ: Google Android Chief Andy Rubin Steps Aside

For the most part, they pointed to the iPad regardless of the smartphone operating system they currently used.

FORBES: Move up http://i.forbesimg.com t Move down

Its market share in the smartphone operating system market has dropped from around 9% in 2009 to 4% in 2010.

FORBES: Nokia's Pact with Microsoft Makes It Look Like A $12 Stock