T4S/T8S Check your Firmware

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Turn the Rotary Selector to Prefs.

T4S T8S Version 1.png

Turn the left-most button (Menu) to Versions.

T4S T8S Version 2.png

Press the left-most button to select Versions to see the current firmware version

T4S T8S Version 3.png

The latest version of the T4S/T8S firmware is version 1.1.4 (November, 2018)

If you need to update your firmware see:

T4S T8S Firmware Update Instructions