Dc-unlocker Commands List Jun 2026

AT^SYSCFG=13,1,2000000000000,2,4 – Forces a Huawei modem to lock onto .

: Before performing an unlock or firmware flash, use the software's backup features to save the original configuration in case of failure. mod_gsmopen | FreeSWITCH Documentation

Then, the screen cleared. NV_WRITE OK. DEVICE UNLOCKED. dc-unlocker commands list

If you need help with a specific device, let me know the or the brand you are working with. I can provide the precise port activation strings or unlock verifications for your hardware. Share public link

: Resets the modem port configuration to default. 4. Flashing & Repair Commands NV_WRITE OK

AT^SETPORT="A1,A2;1,2,3,7,A1,A2" — Resets the USB port configuration to factory defaults on most modern Huawei routers. 4. Advanced Network and Band Locking

DC-Unlocker is the industry-standard software for unlocking, repairing, and configuring data cards, USB modems, and mobile Wi-Fi routers. While the software features a user-friendly graphical interface, its true power lies in its command-line interface (CLI). By using specific AT commands through the DC-Unlocker terminal, advanced users can bypass UI limitations, extract deep diagnostics, change IMEI numbers, and force network bands. I can provide the precise port activation strings

| Command | Description | |---------|-------------| | AT^SYSCFG=2,2,3fffffff,0,2 | Enables both 2G and 3G networks | | AT^SYSCFG=13,2,3fffffff,0,2 | Forces mode | | AT^SYSCFG=14,2,3fffffff,0,2 | Forces WCDMA only mode | | AT^SYSCFGEX | Extended system configuration for LTE/GSM/WCDMA access sequence, band, and roaming support |