DC-Unlocker uses standard and manufacturer-specific AT commands
: A specific command used for newer Huawei models (like the E173 or E353) to reset the unlock attempt counter if it has reached zero.
Used to force specific network modes for testing or signal stability: AT^SYSCFG=13,1,3FFFFFFF,2,4 : Forces the modem into 2G (GPRS/EDGE) only mode. AT^SYSCFG=14,2,3FFFFFFF,2,4 : Forces the modem into 3G (WCDMA) only mode. mode for faster data speeds. General Usage Tips : Always ensure your device is detected by clicking the magnifying glass icon in the DC-Unlocker Client before entering commands. Case Sensitivity : Most commands start with and are followed by specific symbols like . Syntax must be exact. : If the terminal doesn't respond, verify that the Special Modem Drivers are installed correctly in Windows Device Manager. DC-unlocker If you'd like, let me know: device manufacturer and model (e.g., Huawei E5573, ZTE MF90) If you are trying to repair an IMEI If you already have DC-Unlocker credits dcunlocker commands list top
: Configures which virtual COM ports the modem exposes to the PC. For instance, this specific string disables CD-ROM and SD card modes to streamline performance.
The list was his only leverage.
: Insert a SIM card from a different operator into the device before starting .
: You plug it in, but the DC-Unlocker client says "Modem not found." You realize you need the special drivers . Once installed, the software finally sees the device. The Identification mode for faster data speeds
Specifically for Huawei modems to see if the counter is blocked (0 attempts left).
