Navigate to the configuration folder and delete the Account file (usually located in /mnt/mtd/Config/ ). Reboot the DVR. Tips to Avoid Getting Locked Out Again
Use a "Super Password Generator" app or website (search for "XMeye Super Password"). Input the DVR’s date (Year, Month, and Day).
If it connects, use the default login (often root / xc3511 ).
Keep holding for 15–30 seconds until you hear a beep or see the system reboot.
Use a screwdriver to touch both pins simultaneously, or hold the reset button.