Which communication mode between MX-1000 and mobile phone to use?
The MX-1000 scanner operates in both USB Device Mode and USB AOA (Accessory) Mode. It switches back and forth between these modes when it needs to charge the mobile phone. When an MX-1000 originally boots up, it will be in Device Mode and after one minute, it will switch to AOA Mode. The very first time this happens, Android will display a security prompt, asking you to confirm that the MXConnect service can access the USB device. This will happen once for Device Mode and once for Accessory Mode. As long as you check the box on the screen and press OK, you will not receive this prompt again.