Navigate to the folder and double-click ZTE_Update.exe . No UAC prompt will appear (thanks to portability). The main dashboard will show:
cp update.delta /media/usb/zte_payloads/ zte terminal software update framework portable
A factory uses ZTE ME3630 modules in PLCs. To update their firmware for new 5G standalone (SA) features, the engineer connects via a USB-to-UART adapter, launches the portable framework from a locked-down engineering workstation (which prohibits software installation), and completes the update without breaking IT policy. Navigate to the folder and double-click ZTE_Update
💡 Always check your Anti-Virus settings. These portable tools often get flagged as "false positives" because they interact with hardware at a low level. To update their firmware for new 5G standalone
After the terminal reboots, the framework will ping it and compare the reported firmware version against the intended target. A report is saved as a .txt log in the logs folder. You can now close the tool, disconnect the device, and remove the USB drive.
Its portability, zero-install footprint, and offline capabilities make it superior to bloated desktop suites.