If your JS Dash Camera is not turning on or is behaving erratically. It may require this firmware update.It takes only about 2 minutes to update the firmware.

1. Format the memory card first.

 

2. Copy the files to memory card

(JS DASH 2.0)

https://drive.google.com/open?id=1usQMVxf5gmJNMJO4F3P3cKnN_jtH8985

 

(JS DASH S)

https://drive.google.com/open?id=1JBnQs5bwxgF4U-rUn7g1gaOBrlcYcrZm

 

3. Insert the memory card into the camera, Connect the car charger (or mini USB cable) directly to the camera head.  The camera indicator will flash, wait a moment, the camera will automatically start. This will take about 30-60 seconds. During which you will see the lights from the power button flash multiple times. When the dash turns on again, you will see the screen option that says Mass Storage/PC Camera/Video. Do not select any of these options, simply turn the camera off by holding the power button (Do not skip this step).

Remove the SD card, reformat it (via a computer again) first before inserting it for use again.

 

4. Power on the camera. Now, you will need to set the date/time one more time.