While each phone manufacturer manages device firmware releases on their own schedule they all still use the same Teams Android applications provided directly by Microsoft. BackgroundĬurrently Microsoft targets roughly quarterly updates for the array of certified Teams Phones available from multiple Microsoft partners. Depending on the depth of a specific new feature or functionality a separate, dedicated article may be posted to cover that topic in greater detail. This article is the first in a series which will focus on each new release of the Microsoft Teams IP Phone client by highlighting any new or changed functionality in each release.