How to know software update of your android device.

Hi friends this post is how to know your android mobile's software update.

To see updates follow the steps
1. First go to settings.
2.Swipe down to last you see
   About device.
3.Click on the about device.

4.Then click on the software update option.
    before clicking connect to the wifi network.

Some times you have already update/no updates see the a window
   that is no updates are available...

posted by manish