Are you worried about how to connect your HP DeskJet 3755 printer to WiFi? This blog provides detailed steps and some troubleshooting for HP DeskJet 3755 connect to wifi. With the right setup, you can wirelessly send documents and photos from your smartphone, tablet, or computer.
What is HP DeskJet 3755 Printer?
Known for its ultra-compact design and vibrant color options, the HP DeskJet 3755 is one of HP's most space-saving all-in-one printers. With its print, scan, and copy capabilities, it is a reliable companion for students, remote workers, and regular home users. In addition, it uses HP 65 ink cartridges (HP 65 black: 120 pages; HP 65 color: 100 pages) or HP 65XL ink cartridges (HP 65XL black: 300 pages; HP 65XL color: 300 pages) to print documents and pictures.
This printer supports wireless printing via WiFi and works seamlessly with HP's mobile printing app. This means you can print on the go and from the cloud from almost anywhere.
How to Do It: HP DeskJet 3755 Connect to WiFi
You can connect your HP DeskJet 3755 to WiFi through your phone or computer, depending on your device and preferences.
How to Connect HP DeskJet 3755 to WiFi Using HP Smart App
The easiest and most convenient way to connect your printer to WiFi is through the HP Smart app. You can install this software on your smartphone and computer to connect to WiFi.
Reset the Network First
Turn on your HP DeskJet 3755 printer. If the blue wireless light is not blinking, press and hold the “Wireless” and “Cancel” buttons simultaneously for about 3 seconds to reset the network. The light should now blink, indicating setup mode.
Install the HP Smart App
Visit 123.hp.com or your device's app store to install the HP Smart app on your phone, tablet, or computer.
Add a Printer
Then, open the app and sign in or create your HP account. Tap the “+” (plus sign) or “Add Printer”. The app will detect nearby printers in setup mode. Select HP DeskJet 3755 from the list. If prompted, allow Bluetooth and location services to help find the printer.
Connect to WiFi
Select your WiFi network from the list displayed in the app. Enter your network password when prompted. The printer will begin connecting to the network. This may take a minute or two. Once connected, the wireless light will turn solid blue.
Complete Setup
Print a test page from the app. When the connection is complete, you can also enable other features such as mobile printing.
How to Connect HP DeskJet 3755 to WiFi Using Computer
If you prefer to use a PC or Mac instead of a mobile device, follow the instructions below.
On Windows:
- Go to 123.hp.com and search for "HP DeskJet 3755" to download the HP Smart software.
- Open the Run Installer and select "Wireless connection" when prompted.
- Make sure the printer is in WiFi setup mode (blinking blue light). If not, press the "Wireless" button and the "Cancel" button at the same time and hold them for three seconds and the printer will enter that mode.
- HP Smart will search for printers. Find "HP DeskJet 3755" and select it.
- Then, enter your WiFi credentials (SSID and password). At this point, your printer has successfully connected to WiFi. You may be prompted to install a driver or HP Smart. You can test the connection by printing a test document.
On Mac:
Similarly, first download the HP Smart app from the Mac App Store.
Then, launch the app and follow the steps mentioned above: add your printer, select your WiFi network, and finally connect.
Of course, you can also add your device on a Mac like this:
Go to "System Preferences," select "Printers & Scanners," click "+" (Add Printer), find your HP 3755 printer and select it.
See more in the video below.
HP DeskJet 3755 Connect to WiFi Without WPS Button
Many routers no longer include a physical WPS button, or the feature has been disabled for security reasons. When your HP DeskJet 3755 cannot connect to WiFi via the WPS button, you can use HP Smart Software to connect to WiFi as mentioned earlier.
Enter Printer Setup Mode
Turn on the printer and hold down the “Wireless” and “Cancel” buttons for 3 seconds until the WiFi light flashes.
Use the HP Smart Software
Open the HP Smart software on your phone or PC/Mac and follow the prompts to add a new printer.
Manual WiFi Setup
When asked how to connect, select “WiFi” instead of “WPS.” Then, manually select your wireless network and enter the password. It will take 1-2 minutes for your printer to connect to the network.
Confirm a Successful Connection
Once the light turns solid blue, your printer is connected. Finally, try to print a document or scan a file to verify.
Why Won't My HP DeskJet 3755 Connect to WiFi?
If you're having trouble connecting, don't worry. These common problems have quick fixes.
Printer Not in Setup Mode: Press and hold “Wireless” + “Cancel” for 3 seconds to reset WiFi and re-enable setup mode.
Wrong WiFi Password: Double-check your network password (it's case-sensitive). If you're unsure, log into your router to view or change the password.
Printer Not Found by App: Make sure Bluetooth is turned on (HP Smart needs it to be turned on for the printer to be detected). Second, your devices should be connected to the same WiFi network. Also, try restarting your device and printer and retrying the WiFi connection.
Firewall or Antivirus Blocking Access: Temporarily disable third-party firewalls during setup. If necessary, add HP Smart as an exception.
Interference or Weak Signal: Move the printer closer to the router. Avoid placing the printer near microwave ovens, baby monitors, or cordless phones.
Outdated Firmware: Update the printer firmware through HP Smart after initial setup, or download it from the HP Support website.
Wrap It Up
Setting up your HP DeskJet 3755 and connecting to WiFi is easy. Whether you're using your phone, computer, or setting up without WPS, just download the HP Smart app and put your printer in setup mode to connect to WiFi. Now you can easily print from anywhere in your home. If you're still having trouble, HP's customer support and online forums are great resources for further help.
