How can I find out the MAC (physical) address on a Samsung Smartphone?

To locate the MAC Address of your WiFi-enabled Samsung smartphone, follow these steps:

From the main screen, select Menu.
Select Settings.
Select WiFi.
Select Available networks.
Select Options.
Select View Details.
Scroll to MAC Address.

Note: These steps may differ depending on the device you have. For more specific instructions, please refer to the documentation that came with your smartphone.