UPDATE: It appears this update is ONLY available to the Tizen 2.4 Beta group and NOT for all Tizen Z1 Users.
Today, Samsung Z1 users in India have begun receiving a Over the Air (OTA) firmware / software update that brings them to the Tizen 2.4 Operating System. Previously Samsung opened a limited beta program for people to test the OS and provide valueable feedback and feature requests. The previous OS was Tizen 2.3.1.
The update appears to be 237.8MB and you should receive a notification on your Smartphone to update.
If you do not get automatically prompted to update your firmware, you can manually check by using the steps below:
Check out the Tizen 2.4 Beta page to see what new features come with this update.