: This guide on unlocking the potential of Huawei modems explains how to use the Huawei Modem Terminal application to enter "Download Mode" using the AT^GODLOAD command.
| Command | Function | Example Output | |--------|----------|----------------| | AT | Check connection | OK | | ATI | Modem info | E3372h-320 | | AT+CGSN=1 | Get IMEI | 867823051234567 | | AT+CIMI | Get IMSI | 310260123456789 | | AT+CSQ | Signal quality | +CSQ: 18,99 | | AT+COPS? | Current operator | +COPS: 0,0,"AT&T",7 | | AT^CARDLOCK? | SIM lock status (Huawei) | ^CARDLOCK: 2,10,999 | huawei modem terminal
: Plug your Huawei USB modem into your computer. : This guide on unlocking the potential of
AT^SYSCFGEX?
If the default credentials fail, you may need to use the found in older firmware versions (use with caution): Username: admin / Password: adminHW . | SIM lock status (Huawei) | ^CARDLOCK: 2,10,999