Dc-unlocker Commands List ((install)) ❲PC❳

DC-Unlocker is a specialized software tool primarily used for unlocking and repairing data cards (modems), routers, and phones. It operates through a user-friendly GUI but also supports various low-level commands to interact directly with hardware via COM ports. Core Commands and Functions

| Command | Description | |---------|-------------| | unlock_code | Show unlock code for certain Huawei devices | | unlock_huawei_code | Generate Huawei bootloader code | | unlock_zte_code | Generate ZTE unlock code |

AT+COPS? — Shows current network operator and access technology.

These commands allow you to check whether a device is restricted to a specific network and manipulate unlock attempt counters. dc-unlocker commands list

: Checks the connection between the PC and the modem. (Returns OK ).

: Restores the factory configuration settings stored inside the volatile profiles. Troubleshooting Guide: Common Command Errors ERROR 30 (No Network Service)

: Most commands require uppercase letters ( AT instead of at ). DC-Unlocker is a specialized software tool primarily used

Repairing IMEI/NVRAM on a supported modem:

– Tests connection; returns "OK" if the device responds.

Never spam unlock commands if your device returns an error. If your AT^CARDLOCK? counter reaches 0 , the device will hard-lock permanently, requiring advanced JTAG flashing to recover. — Shows current network operator and access technology

: Never share your username or password, as these are linked to purchased credits.

AT+CGATT=1 – Explicitly commands the modem to attach to the GPRS/LTE packet service network. Device Unlocking & Reset Commands