Otsmart does not host public firmware downloads. To get the top (latest) firmware:
Many third-party sites host V100 files on slow ad-filled servers (e.g., uploaded, rapidgator). A top download experience means: otsmart v100 download top
Many budget cameras (Otsmart, Crosstour, Akaso, etc.) do not keep official apps on the Google Play Store or Apple App Store under a simple name. Instead: Otsmart does not host public firmware downloads
Follow this checklist to ensure you get the best, most stable version for your watch. most stable version for your watch.