– Checks the SIM card status (e.g., READY, SIM PIN, SIM PUK).
Select your device manufacturer from the dropdown menu (or choose "Any Huawei" for Huawei devices). Select your specific model, or leave it on "Auto detect". Click the (Detect Device).
DC-Unlocker communicates with devices using a mix of proprietary instructions and standard AT (Attention) commands. While the graphical interface automates most processes, the following command categories are essential for manual troubleshooting and advanced operations: : dc-unlocker commands list
: Restores the module to factory default settings. AT+GSLP : Puts the modem into deep-sleep mode to save power.
Always back up device state first. Many actions are irreversible or risky without backups. – Checks the SIM card status (e
DC-Unlocker is a professional tool primarily used for unlocking mobile modems, routers, and phones from various manufacturers such as Huawei, ZTE, and Sierra Wireless. A key feature of the software is its ability to automatically detect and identify connected devices
Modems operate in different modes depending on whether they are routing data or accepting software updates. These commands force the hardware to shift states. Click the (Detect Device)
– Returns high-density network statistics, including cell ID, band info, and signal metrics. AT!BAND=? – Lists all configured radio bands. AT!RESET – Performs a hard reset on the module. How to Execute Commands in DC-Unlocker To execute these commands, follow these steps: Launch DC-Unlocker : Run the program as an Administrator.
These commands help diagnose signal strength, network locks, and SIM card registration errors.
Ensure you hit the Enter key on your keyboard to send the command line down the serial interface. If you'd like to safely configure your device, let me know: The exact make and model of your modem or router