If your printer is disconnected from your Wi-Fi network and refusing to print wirelessly, you can reset the wireless module and reconnect it. Ensure the printer is powered on.
If your computer can still communicate with the device, you can trigger a software-level reset through the official utility software. how to reset samsung ml-2165 printer
If you manually refill the Samsung MLT-D101S toner cartridge with fresh powder, the printer will still read the cartridge as "empty" until the internal counter or chip is addressed. 2. Method 1: The Standard Soft Reset (Power Cycle) If your printer is disconnected from your Wi-Fi