According to the latest information provided by one of the foreign services, Samsung has just started a firmware update to Google's Android version 4.4.2 KitKat for the international Samsung Galaxy S4 Zoom derived from the free sale.

Samsung Galaxy S4 Zoom / photo gsmManiaK.pl

The latest version of Google's Android 4.4.2 build number KitKat C101XXUBNF4 was made available via OTA (Over-The-Air). Its presence has been reported in the Russian market, and therefore in the near future the system should also appear in other countries, including ours. Let me know if you can already download Android 4.4.2 for Galaxy S4 Kitkat Zoom, which brings with it last shorter action, a new look, and updated applications and solutions supplied by Samsung. Source: sammobile