: A common Huawei-specific command used to set the modem to Prefer 3G/WCDMA mode.
The first digit indicates lock status (e.g., 2 means locked). dcunlocker commands list top
Manually enters the 8-digit unlock code (NCK) into the modem. AT^CARDUNLOCK="MD5" : A common Huawei-specific command used to set
to manage Huawei and ZTE modems. These commands allow for fine-tuning, changing network modes, or manually entering unlock codes when automated detection isn't enough. Essential DC-Unlocker AT Commands Action / Purpose AT^CARDLOCK? Checks if the modem is locked. Result means it's unlocked; means it's locked. AT^CARDLOCK="CODE" AT^CARDUNLOCK="MD5" to manage Huawei and ZTE modems
These basic AT commands help you verify communication between the computer and the modem, check firmware versions, and read device identifiers. Verifies the connection. The device should return OK . ATI
Ensure there are no spaces in the command unless specified, and verify that everything is written in UPPERCASE.
These commands handle frequency band selection and hardware-level features.