Dc-unlocker Commands List -

DC-Unlocker is a versatile tool used primarily for unlocking data cards, modems, and routers. While many users stick to the visual interface, the software includes a powerful terminal for manual control. Using direct commands allows for deeper diagnostics, IMEI repairs, and forcing specific network modes.

: These are used to determine which parameters a specific modem supports. For instance, ATD=? checks if the device supports dialing functionality.

AT^CARDLOCK? – Checks the network lock status (specifically for Huawei devices). dc-unlocker commands list

AT+GCAP — Lists the capabilities and supported telecommunication standards of the modem. Unlocking & SIM Lock Commands

– Lists all available ports and diagnostic interfaces. DC-Unlocker is a versatile tool used primarily for

Device Identification and Info

AT^SYSCFG=13,1,2000000000000,2,4 – Forces a Huawei modem to lock onto . : These are used to determine which parameters

AT+CLCK="PN",0,"YOUR_CODE" – Disables the personalization network lock on standard AT-compliant GSM modems.

| Command | Description | |---------|-------------| | AT | Basic connectivity check – the modem should respond with OK | | ATI | Displays modem information (firmware version, IMEI, manufacturer details, etc.) | | AT+CGSN=1 | Retrieves the device IMEI number | | AT+CFUN=1 | Resets the modem and restores full functionality | | AT+CFUN=4 | Resets the modem to default settings | | AT&F | Resets the modem to factory settings | | ATZ | Soft-resets the modem (reloads current configuration) | | AT+CMEE=1 | Enables detailed error reporting for troubleshooting | | ATE0 | Disables command echo (commands won't be displayed as you type) | | ATE1 | Enables command echo (commands are displayed as you type) |

| 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 |