try this https://www.espruino.com/Bangle.js2#resetting-without-loading-any-code and then the step below it - delete all code
@fanoush started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
try this https://www.espruino.com/Bangle.js2#resetting-without-loading-any-code and then the step below it - delete all code