– Forces the modem to use 3G only.
These commands are specific to the unlocking process and managing security locks.
: Newer firmware versions (especially on Huawei HiLink devices) block standard AT commands. You may need to put the device into Project Mode or downgrade the firmware via DC-Unlocker before these commands will execute successfully. To assist you further with your device, tell me: What brand and model of modem/router are you using? dc-unlocker commands list
: Never share your username or password, as these are linked to purchased credits.
| Command | Description | |---------|-------------| | AT+ZCDRUN=E | Deletes the NODOWNLOAD.FLG file (enables certain download functions) | | AT+ZCDRUN=F | Restores the NODOWNLOAD.FLG file | | AT+ZCDRUN=8 | Deletes the autorun.flg file (prevents auto-run from launching) | | AT+ZCDRUN=9 | Restores the autorun.flg file (allows auto-run to execute) | | AT+ZCDRUN=9, AT+ZCDRUN=F | Sequence used to revert CD-ROM mode on ZTE devices | – Forces the modem to use 3G only
: Restores the module to factory default settings. AT+GSLP : Puts the modem into deep-sleep mode to save power.
No, AT commands communicate directly with your modem over the COM port and work offline. However, unlocking typically requires credits purchased from the DC-Unlocker service. You may need to put the device into
: The manual command to enter an unlock code (replace with your actual 8 or 16-digit code). 4. Advanced Configuration (Huawei & ZTE) : Reboots the modem/router immediately. AT^SETPORT?