You can restore the app to its original working state by performing a factory reset, which can resolve most software-related issues.。 This video provides a step-by-step guide on...
If no models are displayed after updating the machine and you only see “K_product”, this is usually because the APP data loading process was interrupted after the upgra...
It is usually because the APP data loading process was interrupted after an upgrade, resulting in incomplete data. Please restore the machine to factory settings, and then upgrade...
You can restore the app to its original working state by performing a factory reset, which can resolve most software-related issues. This video provides a step-by-step guide on ho...
"We periodically release updates for the machine's app to improve performance and functionality. The password required to perform the app upgrade is ""1212"". Please note: App...
The “Reconnection” message means that the screen cannot establish a proper connection with the mainboard. This issue is typically caused by a loose or faulty screen-to...
