Want to know How to Update Android Phone ? If you want to upgrade your Android Operating System Officially, the first thing you should know is that there are two ways: Via OTA, better known as Over The Air, that is through wireless data network, and through KIES in case of a Samsung, necessitating a PC connection through USB.
There are two ways to know if your device can be updated: The first one, can be a notification from the device itself, but if it never comes, you can also check Settings> About device> Software Update. If an update is available, then you will be notified.
First you must make sure your battery is Sufficiently charged. We recommend making a backup of your phone data in case, and above all, do not remove the SIM or SD of your phone while updating. In the Software Update option, It will give you the option to upgrade from your mobile and then a few minutes, the job is done. It is available for all phones.
If you are a Samsung phone user and want to upgrade this way, you must first download the KIES software that is available for both Windows and Mac. We recommend you to have the latest update which you can download directly from the Samsung page by clicking here .
Once done, just follow a few simple steps.
Now you have the Updated Android Samsung Mobile!
You can also upgrade your phone via installing ROMs or via ODIN program but you will lose the warranty of the Phone.
If you know any other method to Update your Android Phone, pls feel free to tell them in the comments