Have a unique issue? The POS-5805DD also responds to specific escape commands. If your driver installs but your POS software can't open the port, try changing the "Hardware Flow Control" setting to "CTS/RTS" in the printer's device properties.

Drivers are available as CUPS-compatible software, often downloadable from manufacturers like FCL Components Installation Guide for Windows Pos 58mm Usb Receipt Printer With Driver Pos 5890c(913)

: Use the POS Printer - Thermal Print App or similar ESC/POS print service apps from the Google Play Store.

Go to your Android settings, find Printing , and enable the downloaded printer service.

The printer relies on the , a universal standard for thermal receipt printing. You can typically download the official driver from the manufacturer's resource centers or reputable driver mirrors.