64G card is not compatible with any of Foxwell devices.

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Please be informed!!!
64G card is not compatible with any of Foxwell's devices.
8GB, 16GB, or 32GB is okay!
Otherwise，you will  INSTALLATION FAILED and your  foxwell device will be  blue screen 
 


Foxwelltool.com engineer solution:

1.Please firstly format the original card (16G) before updating.

2, if not succeed, your original card may be broken, but take it easy, please replace a new 16G Card for Foxwell device, SD card is universal one you can get it from a local store by yourself.
www.foxwelltool.com