123.hp.com/setup - Download Printer Software - hp123.com/setup
123.hp.com/setup - Install and download HP Printer driver software for HP printer setup. Before you scanning a documents into your devices with a 123.hp.com/setup scanner, you need to install the printer scanner driver so that your Printer scanner and devices can communicate. Start by connecting the printer setup scanner to your devices with USB port.
lewis hamilton commented
Make sure your Android device is connected to the same wireless network that you want to connect your printer to.
Go to 123.hp.com from a browser on your phone or tablet and install the HP Smart app.
Turn on the printer. ...
Prepare the printer for a wireless network connection.