How to check the Hardware Version of your Device?
Please flip over your device, you should see a silver color label affixed.
1. If you do not see a version number after the S/N or H/W Ver. it is hardware version 1.
2. If you see a Version behind S/N but no H/W ver. shown. The version behind S/N is the version number.
Below is an example hardware version 2.
3. If you do not see the version number behind S/N, but HW Ver. The HW version is the actual version number.
Below is an example of Hardware version 2.
Example of Hardware version 4.0