AT+CFUN=1 — Restarts the modem's cellular radio stack without resetting the entire device hardware.
Best for: Technicians, advanced hobbyists, and unlock specialists
Locate the command terminal area.
AT^U2DIAG=255 – Enables mode, turning on all physical features of the USB stick.
Ensure you have the latest DC-unlocker client installed. dc-unlocker commands list
: Always note your original firmware version and IMEI before attempting any unlock or flash commands.
– Shows the hardware version and specific firmware build details. AT+CGSN – Requests the IMEI number of the device. AT+CFUN=1 — Restarts the modem's cellular radio stack
DC-Unlocker is a specialized data card unlocking software tool. It allows users to unlock modems, routers, and phones from specific network constraints. While the software features a user-friendly graphical interface, its true power lies in its command-line interface.