Updating android Operating System version to it’s latest manually

Hello everybody, it’s P&T IT BROTHER. We are recently updating lots of blog post regarding android, and again, here comes one more android tip. 😀 If you have an older android, you will need to read it. Do you know how to update your android operating system on your smartphone, tablet or on any other android based device ? If no, keep read this article to learn how to update your android manually. It’s really easy! Let’s go!

All Android OS Versions

Cupcake (Version: 1.5, April 27, 2009)
Donut (Version: 1.6, September 15, 2009)
Eclair (Version: 2.0~2.1, October 26, 2009)
Froyo (Version: 2.2~2.2.3, May 20, 2010)
Gingerbread (Version: 2.3~2.3.7, December 6, 2010)
Honeycomb (Version: 3.0~3.2.6, February 22, 2011)
Ice Cream Sandwich (Version: 4.0~4.0.4, October 18, 2011)
Jelly Bean (Version: 4.1~4.3.1, July 9, 2012)
KitKat (Version: 4.4~4.4.4, 4.4W~4.4W.2, October 31, 2013)
Lollipop (Version: 5.0~5.1.1, November 12, 2014)
Marshmallow (Version: 6.0~6.0.1, October 5, 2015)

How to update android operating system

Before we go ahead, please make sure that your device has enough battery power left. Also, please make sure that you connect the power adapter during updating. In case when something happens, make backup too. Normally, it is safe, but we never know the future.

Go to “Settings“->”About phone” or “About device” –> “System update” –> Here, you can update your android OS manually.