If the firmware is completely frozen and the device does not respond to keypad inputs, a hardware-level reset might be required. This requires opening the device case.
Cleared (No password or fingerprint required to press M/OK) Troubleshooting Post-Reset Issues Device is not connecting to the network zkteco ua300 factory reset
Wait for the device to boot completely to the main screen, then release the switch. Wait approximately 30–40 seconds , then press the If the firmware is completely frozen and the
Select or Reset (depending on your specific firmware version). Wait approximately 30–40 seconds , then press the
Confirm the operation. The device will typically reboot, and all user data and settings (except for the log) will be cleared. 2. Reset via Software (ZKTime / ZKAccess)
Locate and select (sometimes labeled as Restore Factory Settings ).
The ZKTeco UA300 is a widely used biometric time attendance terminal. Over time, administrators may need to perform a factory reset to clear data, resolve software glitches, or repurpose the device. Resetting the device restores it to its original out-of-the-box settings. Important Considerations Before Resetting