For a Samsung Wireless Printer to work, you need to perform the wireless setup carefully. If the setup requirement isn’t met, you might not be able to print. The basic setup connection of the Samsung wireless printer includes: connecting both the printer and computer to the same network, entering the correct security key, placing the printer close to the PC and router. If the printer setup is proper and you still face the Samsung Wireless printer offline problem, then you should contact Samsung Printer Support for remote assistance. Or you can follow the various printer troubleshooting methods mentioned in our self-help guides.