Sometimes you may need random information for support purposes such as the MAC address, serial number or version of the OS to your Amazon Kindle Fire tablet. There are no labels on the device with this information. You’ll need to use the menus in the OS to access them.
1. From the home screen, tap the settings gear in the upper-right corner, then tap More.
2. Tap Device at the bottom of the menu list.
3. The Serial Number, MAC Address, SystemVersion as well as other information is displayed on the screen. Note that the System Version indicates the version of the OS build specifically for the Kindle Fire and not the version of Android.