I want to upgrade Dot Watch firmware.
Dot Watch's firmware can be easily upgraded from Dot Watch applications. Run the Dot Watch application and go to Settings> Firmware Update. If Dot Watch's firmware is not up-to-date, you will see the latest firmware available for upgrade. You can easily upgrade by pressing the upgrade button. During the update, the Dot Watch buttons and the crown will not function. When the update is finished, all the dots will come up and down along with a vibration.
If the current Dot Watch is the latest version, the application will note that the firmware is up-to-date.
* Firmware upgrades are not possible if Dot Watch and mobile devices are not linked. Please check if the connection is good.
* After the upgrade is complete, you need to disconnect the Bluetooth connection and turn the crown clockwise twice from home display and reset the Dot Watch by pressing and holding the home button on the Bluetooth connection display for initialize the watch, then reconnect it.