Android Build Model Number Is Unique?
<p>I have a question about Android Model number under android.os.Build. My requirement is, I need a unique number to identify the model of the particular device.The model number will send to my server with the help of a REST API. Then the server will provide the detailed model information of the particular device.  So That I am trying to access the model number from android.os.Build. The developer site saying the definition of the same is "The end-user-visible name for the end product". </p>

<p>So my question is, Is the model number is unique in all over the world? Or it changes based on different country? Or it changes based on the store (Play store, Amazon store etc.)?.</p>