The SUNMI V2 PRO runs on , a specialized operating system based on Android 7.1
Firmware is the permanent software programmed into your device's read-only memory. It acts as the bridge between the hardware (the printer, scanner, and touch screen) and the operating system (Sunmi OS, based on Android). Regularly updating your Sunmi V2 Pro firmware ensures: sunmi v2 pro firmware
For fleet management, administrators must add the terminal to an "Upgrade Group" in the under Device > Device Upgrade > Upgrade Management . The SUNMI V2 PRO runs on , a
: Users can check for and install updates manually via the on the terminal itself. The SUNMI V2 PRO runs on
Before any major firmware leap (e.g., Sunmi OS 2.0 to 3.0), back up your database and app settings.
