The HP DeskJet 3755 is a compact and efficient wireless printer, perfect for home users who need a reliable printing companion. However, like any wireless device, it may occasionally encounter connectivity or operational issues. When problems persist or settings need to be changed, resetting your printer can be a helpful troubleshooting step.

If your HP 3755 wireless printer is not connecting to Wi-Fi, not responding, or printing incorrectly, a reset can often bring it back to a clean slate. This guide walks you through the steps to reset the HP 3755, why you might need to do so, and what to expect during the process.

When Should You Reset Your HP 3755? 

Resetting your printer can solve a range of issues. You may consider performing a reset if:

The printer is not connecting to your Wi-Fi network.

You're switching to a new network or router.

The printer stops responding or displays error messages.

You're experiencing repeated paper jams or incomplete print jobs.

You want to remove stored settings like Wi-Fi credentials or connection history.

Types of Resets Available 

Before proceeding, it's good to know that there are different types of resets you can perform:

Basic reset: This involves restarting the printer and often resolves minor glitches.

Network reset: Clears all wireless settings and prepares the printer to connect to a new network.

Factory reset: Restores the printer to its original out-of-box settings, erasing all personalized configurations.

Steps to Reset HP DeskJet 3755 Wireless Printer 

Here’s how you can reset your HP 3755 based on the type of reset you need:

Basic Reset (Power Cycle)

A basic reset is the first step to try. It can solve minor connectivity and performance problems.

Start by keeping the printer powered on.

Disconnect the power cord from the back of the printer.

Unplug the other end of the cord from the power outlet.

Wait for a short while to let any residual power clear.

Plug the printer back in and turn it on.

This refreshes the internal memory and can eliminate temporary bugs.

Network Settings Reset

If you’re facing wireless connectivity issues or have changed your router, resetting the network settings is a good move.

With the printer on, press and hold the Wi-Fi button and the Cancel button simultaneously.

Continue holding them until the Wi-Fi light blinks.

This indicates that the printer’s network settings have been restored to default.

Now your printer is ready to be reconnected to a Wi-Fi network as if it's being set up for the first time.

Factory Reset 

For more persistent issues, a full factory reset may be necessary. This will remove all customized settings and restore everything to factory defaults.

Make sure the printer is turned on and idle.

Hold down the Power button.

While holding it, press the Cancel button and the Wireless button one after another.

Continue holding the power button until the printer shuts off and turns back on again.

This should return the HP 3755 to its original settings.

What to Expect After Resetting

After a reset, your HP 3755 will behave like a brand-new printer. It will no longer remember your Wi-Fi network or any custom settings. This means:

You’ll need to go through the wireless setup again using the HP Smart app or the WPS method.

The printer might print an alignment page or setup instruction sheet.

Any previously stored jobs or scans will be deleted.

Resetting does not affect the firmware of the printer. Your printer will keep the latest updates it received unless you manually install a previous version.

Tips to Avoid Frequent Resets 

While resets are effective for troubleshooting, they should not be a routine solution. To avoid needing them frequently:

Keep your printer's firmware up to date through the HP Smart app.

Use a stable Wi-Fi network with strong signal strength.

Restart your router occasionally to maintain a fresh connection.

Place the printer close to your router to minimize signal loss.

Avoid power interruptions during printing or scanning.

These steps help ensure smooth and reliable printer operation.

Frequently Asked Questions

Can I reset the HP 3755 without a computer?

Yes, all reset methods described can be performed directly from the printer's buttons, without needing a computer.

Will resetting my printer delete my print history?

Resetting clears the printer's internal memory, so any stored data or jobs will be erased. However, print history stored on your computer or in apps remains unaffected.

Why won’t my HP 3755 connect to Wi-Fi after a reset?

After a reset, the printer no longer remembers your network credentials. Make sure to set it up again using the HP Smart app or WPS method.

Does factory reset affect ink levels?

No, a factory reset does not affect your ink cartridges or the ink level data. It only erases settings and preferences.

Is resetting the same as rebooting?

Not exactly. Rebooting is simply turning the printer off and on, while resetting restores internal settings to default, depending on the type of reset performed.

Conclusion

Resetting your HP DeskJet 3755 wireless printer can resolve many issues, from connection problems to system errors. Depending on the situation, you can perform a basic restart, a network reset, or a full factory reset. Each option gives your printer a clean slate, allowing you to start fresh with your configuration.

While resetting is a valuable troubleshooting tool, it’s always best to pair it with proper maintenance, regular updates, and a stable network connection. That way, you’ll reduce the chances of running into the same issues repeatedly and keep your printer functioning smoothly for a long time.

Whether you're tech-savvy or just looking for a simple fix, this guide equips you with the right steps to bring your HP 3755 back to its best performance.