Connecting a wireless printer can be tricky, but not impossible, Let’s learn how you can connect the HP Envy 6400 Printer to Wi-Fi. HP Printers are one of the most reliable and capable products out there. If you have recently got your hands on one and can’t figure out how to connect it to Wi-Fi. Well, you are not alone.
It is a well-known fact that connecting an HP to Wi-Fi is an easy task, but depending on the type of HP Printer you are using, it varies. So, if you are having trouble connecting the HP ENVY 6400 printer to Wi-Fi, I have got your back.
In this article, I have explained the different methods you can use to connect the HP Envy 6400 Printer to Wi-Fi and start printing without pesky troubles getting in your way.
How to Connect the HP Envy 6400 Printer To Wi-Fi: Android and iOS
If you are using your mobile phone to connect the HP Envy 6400 Printer to Wi-Fi, then the following three steps will get your job done in no time.
- Download and Install the HP Smart App
- Turn on the Wi-Fi setup mode on your printer
- Connect the printer to Wi-Fi
Let’s go through these steps in detail:
1. Download and Install the HP Smart App

If you are using an Android device, visit the Play Store.
In the space bar, enter “HP Smart App.” When the app displays on your screen, click on the install option.
If you are using an iOS device, visit the Apple store to install the HP Amart App on your device.
2. Turn on the Wi-Fi setup mode on your printer

Plug in your HP Envy 6400 Printer to a power source. Once plugged in, press and hold the Wireless button for a few seconds. The wireless button is located at the back of the printer.
Once the wireless button is on, it should start flashing. The color can be blue or purple depending on the model.
3. Connect the printer to Wi-Fi
Now it’s time to connect the HP Envy Printer to Wi-Fi.
- Take your mobile and open the HP Smart App. At the top of the screen you will find the “set up new printer” option, click on it.
- When your HP Envy 6400 printer shows on the screen, click on the Set up option.
- Next, click on the Continue option to let the app know that your printer is ready to use.
- Next, you have to enter the password, and then click the “continue” option.
- Next, a pop-up will appear on your screen asking you to checkmark your printer display. You can also go to your printer and touch the Information button.
- Now a confirmation message will display on your screen informing you that you have successfully connected the HP Envy 6400 Printer to Wi-Fi.
How to Connect the HP Envy 6400 Printer To Wi-Fi on PC

If you are using your PC or Mac to connect the HP Envy 6400 Printer to Wi-Fi, then follow the steps I have mentioned below.
Since you will require the HP Smart App to connect the HP Envy Printer to Wi-Fi, the first step is similar to the one mentioned above.
- To Install the application visit the https://apps.microsoft.com/ website on your Windows device. You should go to the https://apps.apple.com/ app if you are using a Mac device.
- Next, plug in your HP Envy 6400 Printer to a power source. Once plugged in, press and hold the Wireless button for a few seconds. The wireless button is located at the back of the printer.
- Once the wireless button is on, it should start flashing. The color can be blue or purple depending on the model.
- Take your laptop/PC/Mac and open the HP Smart App. At the bottom left corner of the screen you will find the “set up new printer” option, click on it.
- When your HP Envy 6400 printer shows on the screen, click on the Set up option.
- Next, click on the Continue option to let the app know that your printer is ready to use.
- Next, you have to enter the password, and then click the “continue” option.
- Next, a pop-up will appear on your screen asking you to checkmark your printer display. You can also go to your printer and touch the Information button.
- Now a confirmation message will display on your screen informing you that you have successfully connected the HP Envy 6400 Printer to Wi-Fi.
Conclusion
That brings us to the end of our article. I hope now you know how you can connect the HP Envy 6400 printer to Wi-Fi whether you are using a mobile or your PC.
You can share your thoughts and queries on the article in the comment section below.
Frequently Asked Questions (FAQs)
What can be the possible causes of the network connection issue?
The most common reasons that might be causing the connectivity issues are as follows:
Enter the wrong password while connecting the printer and other devices.
The printer and the computer are not on the same network.
The network connection is weak and unstable.
Where is the WPS PIN on the HP ENVY 6400?
The WPS PIN is located at the rear of your HP Envy 6400. This PIN number helps you to register and reset your Printer.