Meeting your own time, on Monday, Google released the final version of the software to create programs for the upcoming update to the company’s Android mobile phone operating system.

Xavier Ducrohet announced 1,5 Android Software Development Kit (SDK) for Android Developer blog.

The upcoming Samsung I7500 uses Google’s operating system Android.

(List of participants: Samsung) 1,5 in the Android SDK Release Notes include details of programmers might be interested in, such as improving the emulation of several devices Android and gauging performance.

And for comic relief, Google added: “We regret to inform developers that Android 1,5 will not include support for the Zilog Z80 processor architecture, 8-bit chip, which dates back to 1970.

Ordinary people, however, are more interested in the list of new features from Android 1.5, code-named Cupcake. Among them, video, faster than GPS, stereo Bluetooth, faster Web browser-based software-screen keyboard, as well as changes in the user interface.

Android 1,5 must be submitted in the coming months. In Germany, T-Mobile is planning a May release Android 1,5-users first Android phone, G1 is HTC.

Google led a consortium called the Open Phone Alliance to develop Android in an attempt to jump start the development of higher end smartphones with sophisticated web browsers and other programs. Google believes mobile computing will lead to significant growth in its Internet services.

T-Mobile sold 1 million phones G1 in the U.S. until now.