Samsung indicated this week that it is prepared to significantly increase the investment it is making in its homegrown Bada operating system. Right now, the mobile OS is only available in Samsung’s home market of Korea, where it had sold more than 10 million units. It wants to make Bada a viable alternative to Google’s Android platform. Samsung said it will continue to offer smartphones running both Android and Microsoft’s Windows Phone. It plans to eventually have an entire range of Bada phones available.