HP DeskJet 3700 Printer

Connecting your HP Deskjet 3700 printer to your phone is straightforward. First, check that you are on a stable network and that your printer is in good condition. Once you have checked everything, follow these steps:

• Check that your printer is powered on and connected properly. 

• Press and hold the Cancel (X) and Wi-Fi buttons together until you see the power button blinking. 

• Now, see if your phone is connected to Wi-Fi. 

• Open Wi-Fi settings, and select the name of your printer model from the list. 

• Once it is connected, go to the Play Store or App Store on your phone. 

• Search for "HP Smart" and install the app. 

• After installation, tap Open. 

• Log in to your existing account. If you don’t have an account, create one. 

• If you have previously connected another device to the HP Smart app, your interface may appear a little different. 

• At the top-right corner, tap on the add printer icon. 

• Tap on Add Printer. 

• Tap on the HP DeskJet 3700 series on the Add Printer page. 

• Your printer series will appear on the HP Smart app's home screen. This means that the printer is linked to your phone.

Source:- Connect HP DeskJet 3700 Printer to Phone