Most Samsung handsets use the android system, but this would depend on the type of phone you choose. Samsung phones have very few models that are not android, but these would be very basic.
Yes. The Samsung Galaxy S3 runs Android version 4.1
A samsung android phone costs from 200 to 500 dollars depending on the usage and functionality, and ultimately where you buy it from. http://www.samsung.com/us/mobile/cell-phones
No, Samsung isn't Android, rather than Samsung use Android to power up their devices. What Samsung does is they download the Android Source Code, customize it according to their own way of showing things up and put it over their devices. I am sure you have heard about TouchWiz, it's the name given by Samsung own version of Android.
Android
You might can use your Samsung S4 on Boost Mobile. You will have to call Boost Mobile and see.
Yes, I believe so. i think they mean the same thing
If it's an android Samsung then YES...I use mine on my kindle, fire tho
The Samsung Behold II was released with Android 1.5. It can be upgraded from your cell phone's settings menu.
mobile phones and telephones use microwaves. As do televisions.
Android 4.0, overlayed with Samsung's own GUI.
It is not. It had Samsung's proprietary OS with TouchWiz interface. More recent Samsung smartphones use Android OS integrated with a newer version of TouchWiz.
If you mean like a jailbreak: its a android you dont need to jailbreak To change carrier: what i know impossible