Huawei Modem Terminal [hot]

Test the connection. Type AT and press Enter. If the modem replies OK , you are in.

: Often caused by a mismatch in baud rate or serial port settings between the PC and the modem console port. Locked Configuration huawei modem terminal

features, which allow it to work almost instantly upon being plugged in. Connectivity Test the connection

Performs a clean software restart—perfect for clearing cache remotely. ⚠️ A Note on Safety : Often caused by a mismatch in baud

| Command | Function | Output Example | | :--- | :--- | :--- | | ATI | Display product info | Manufacturer: Huawei Technologies Co., Ltd. | | AT+CGSN | Get IMEI number | 867350040123456 | | AT+CIMI | Get IMSI number (SIM card ID) | 310410123456789 | | AT^HWVER | Display hardware version | Ver.A | | AT+CSQ | (Most important) | +CSQ: 19,99 (19 = good signal) | | AT^SYSCFGEX | Band & Network Locking | Complex string for 4G/5G bands | | AT^DATALOCK | Unlock codes | "Code Accepted" | | AT+CFUN=1 | Full functionality reset | Resets radio stack |