Sunmi V2 Pro Firmware //free\\ Download Info

This is the safest and only recommended method for most users. Sunmi rolls out updates regionally; if an update isn't showing up, it usually means it hasn't been released for your specific device model variant yet.

: By default, Sunmi terminals are set to check for major "Important Package" updates at night. Manual System Update App : Open the System Update app on your terminal. Check for available updates. sunmi v2 pro firmware download