Answer2:It sounds like you are experiencing an issue with your device where it is automatically resetting to 0 when you enter a different number. This could be due to a malfunctioning hardware or software component, or it could be a setting that has been changed inadvertently. To troubleshoot this issue further, it would be helpful to know what type of device you are using, and what version of the software it is running. Additionally, it would be helpful to know if you have recently made any changes to the device's settings or if you have installed any new software on it. With this information, it should be possible to identify the cause of the issue and find a solution.