In other words, this means that the South Korean firm replaces the operating system of Android-based Galaxy Gear with a new Tizen based on a software update to the operating system .
Do not worry if you are the bearer of this shows connected, the version of the operating system is much like the old version, but you should have a better battery life, the ability to store music on your watch and use as a stand alone media player, that is to say that you do not need your smartphone to stream music, and more.
But under the hood it is a major upgrade - and it will erase your data . In other words, this means that you will have to backup all your data before you start, and you will need to take the fitting process from scratch.
The good news is that you'll need to install the update manually , and because Samsung will not force users who do not want to update with an update over-the-air. So if you use third-party applications on your Android Galaxy Gear, you should be safe