You can format the memory card that is being used with the dashcam by using the smartphone app.
To format a microSD card inside the dash cam:
You can format the memory card that is being used with the dashcam by using the smartphone app.
It is recommended to format any new microSD card you choose to use in the nano dash cam. On some occasions, you may also wish to format a card that is already in use.
Formatting a microSD card will delete all content, including protected or saved files. Ensure that you have removed all data you want to keep before formatting the card.