HP Envy 6155e not connecting to WiFi can ruin a busy day. You press print, and nothing happens. The printer sits there with its power light on while your job waits in the queue.
The good news is that this problem is common, and most cases are easy to fix. A new router, a changed password, or a weak signal is usually the cause. A broken printer is rare.
This guide shows you what to check first, how to restore setup mode, and when to call HP. Each step is short and clear. Fixing the problem fast also saves paper and ink, since failed jobs often lead to reprints. Need broader help? Our guide on why won’t my printer connect to Wi-Fi covers the basics for any brand.
Get Your Printer Back Online Fast
If your printer will not join WiFi, try these five steps in order:
- Restart the printer, the router, and your phone or computer.
- Confirm the network name and password are correct.
- Open the HP app and run printer setup again.
- Restore Wi-Fi setup mode if the app cannot find the printer.
- Update the printer software, then remove and re-add the printer.
Most people solve the problem by step 4. The rest of this guide explains each step in plain words.
Why Is My HP Envy 6155e Not Connecting to Wi-Fi?
A few simple things can break a wireless link. The most common are a wrong password, a weak signal, and a new router. Others include a setup that never finished and out-of-date software.
Here is a common story. You swap your router, but the printer still holds the old network details. It keeps looking for a network that is gone.
The printer supports dual-band Wi-Fi, which means both 2.4 GHz and 5 GHz. So check your router and network settings before you think about new hardware.
Not every failure looks the same. Sort yours into one of these three types first.
Cannot Find the Network
The printer cannot see your router at all. A weak signal or a band mismatch is the usual cause. Move the printer closer, and read our tips on where to place a printer at home for better range.
Fails to Join the Network
The printer sees your network but cannot log in. A wrong password or a router security rule often causes this. Our guide on how to connect a printer to Wi-Fi covers the full join process.
Connected but Shown Offline
The printer shows a Wi-Fi link, yet your computer says it is offline. The cause is often a stale link on the computer side. Read why a printer keeps going offline, then follow our steps to reconnect an offline printer.
Common Signs of a Wi-Fi Connection Problem
Watch for these clues:
- The printer does not appear in the HP app or in your computer’s printer list.
- The printer shows a connection error or keeps losing its wireless link.
- Print jobs stay queued even though the printer is on.
If your PC cannot see the printer, read about a printer not showing on your computer. You can also scan our list of common home printer problems to rule out other faults.
Quick Checks Before Troubleshooting
Start with the easy wins. They fix more cases than you might expect.
- Make sure the printer and router are on, and that other devices can get online.
- Verify the Wi-Fi password. Also confirm your phone or computer is on the intended network.
- Restart the printer, the router, and your device before you try deeper fixes.
How to Fix HP Envy 6155e Not Connecting to Wi-Fi
This is the main how-to section. Work through the six fixes in order. Stop once the printer connects. Then print a test page on US Letter paper (8.5 by 11 inches).
If you are starting from scratch, HP’s official setup page at hp.com/start/envy6100e is the best reference. Our 123.hp.com setup guide also explains what that process looks like.
Quick troubleshooting checklist:
- Power: printer and router are both on.
- Network: the printer is near the router.
- Password: typed exactly, including capital letters.
- App: the HP app is open and up to date.
- Software: the latest printer software is installed.
1. Restart the Printer and Wi-Fi Router
- Turn off the printer.
- Unplug the router’s power cord for about 30 seconds.
- Plug the router back in and wait for its lights to settle.
- Turn the printer on and let it reconnect.
- Send a test print.
A restart clears short-lived network and communication errors. It does not erase your saved settings. That makes it the safest first move.
2. Check the Wi-Fi Network and Password
Confirm that the network name, called the SSID, is right. Check the password too, including capital letters and special characters. One wrong character will block the join.
Next, look at your router. A guest network or device isolation can stop local printing. Our guide to office printer security basics explains why those rules exist.
If the join still fails, test the other Wi-Fi band. Your router’s manual lists the compatible network settings. Some HP forum helpers report that 2.4 GHz can make first-time setup smoother.
3. Reconnect Using the HP App
- Download or open the official HP app on a Windows PC, a Mac, or a mobile device.
- Follow the printer setup steps in the app.
- Pick the correct wireless network when asked.
- Enter the password and wait for the confirmation.
If the app does not detect the printer, move on to the next fix. Our guide on how to connect a printer to a smartphone shows the phone side in more detail.
4. Restore the Printer’s Wi-Fi Setup Mode
Use setup mode after you change routers, passwords, or network settings. It clears old network details so the printer can join fresh. HP’s guide covers the Envy 6100e series, which includes the 6155e. It says a blue Wi-Fi light that is not blinking may mean setup mode is off.
Use the official HP instructions rather than a guessed button combo. On the touch display, look for the Restore Network Settings option, then follow HP’s steps. Menu names can vary by firmware.
After the reset, you often have around two hours to finish setup. Reopen the HP app and follow the on-screen prompts. Our walkthrough on how to set up a printer for the first time can help if you get stuck.
5. Update Printer Software and Firmware
Old drivers can block a clean connection. Download the latest compatible software from the official HP support page. Then check for printer firmware updates using HP’s supported update process.
Restart your computer after each install. Then check that the printer shows as online. Need help with drivers? See how to install printer drivers correctly.
6. Remove and Re-Add the Printer
A fresh listing can fix a stubborn link.
- Windows: Remove the printer in Settings. Confirm network access, then add it again.
- Mac: Remove the printer in Printers & Scanners. Then re-add it using a supported connection method.
- Test: Print one page to confirm the queue works.
Our guide on how to connect a printer to a laptop covers both systems in more depth.
HP Envy 6155e Wi-Fi Troubleshooting by Symptom
Use this table when you already know your error. Spot the symptom first, then follow the matching fix.
| Problem | Likely cause | Recommended action |
|---|---|---|
| Wi-Fi network not found | Weak signal or network settings | Move closer to the router and check compatible Wi-Fi bands |
| Incorrect password error | Typing or saved-credential issue | Re-enter the current Wi-Fi password |
| Printer shows offline | Stale connection or computer settings | Restart devices and re-add the printer if needed |
| HP app cannot find printer | Setup mode inactive or discovery blocked | Restore Wi-Fi setup mode and retry setup |
| Connection drops repeatedly | Router interference or changing network settings | Improve signal and review router configuration |
| Printing fails after router replacement | Printer retains old network settings | Run wireless setup again |
These are possible causes, not guaranteed ones. Follow HP’s setup steps before you reset all printer settings.
A sibling model may help as a guide. Our fix for the HP DeskJet 2855e Wi-Fi connection uses a similar flow. For wider context, see common inkjet printer problems and their causes.
How to Connect HP Envy 6155e to Wi-Fi on Different Devices
Each device has its own setup path. Pick the one that matches yours. In all cases, the printer and device must share the same local network.
Windows 11 and Windows 10 Setup
Finish wireless setup in the HP app first. Then confirm the PC and printer can talk over the network.
In Windows 11, go to Settings, then Bluetooth & devices, then Printers & scanners. Windows 10 has a matching printer page.
If the printer is listed but will not print, check the default printer setting. Then clear any stuck print jobs.
Mac Setup Steps
Use the HP app or the built-in macOS printer setup to find and add the printer. Make sure your Mac and printer sit on a network that allows local device chat.
If the printer is already listed, remove it and add it again. Do this before you reinstall any software.
iPhone and Android Setup
Use the HP app to finish setup and verify the wireless link. Then test printing with Apple AirPrint or a supported Android print service.
Both devices must be able to see the printer on your local network. For more tips, read how to print from a phone at home. If many people share the printer, see how to manage multiple devices with one printer.
Wi-Fi Requirements and HP Envy 6155e Connectivity Specifications
Facts help you tell a setup mistake from a compatibility issue. Use the maker’s specs as your guide. Do not assume every router setup will just work.
Supported Wireless Connections
The Envy 6155e supports dual-band Wi-Fi using 802.11a/b/g/n/ac. Each band has a trade-off. The 2.4 GHz band reaches farther, while 5 GHz is usually faster at shorter range.
Distance, walls, and other devices can weaken either signal. The printer also has a Hi-Speed USB 2.0 port as a wired backup. Our comparison of a network printer vs USB printer shows when each makes sense.
Key Specifications Readers Should Know
| Specification | Details |
|---|---|
| Printer type | Color all-in-one inkjet |
| Wireless connectivity | Dual-band Wi-Fi |
| Wireless standards | 802.11a/b/g/n/ac |
| Wired connectivity | Hi-Speed USB 2.0 |
| Mobile printing | HP app, Apple AirPrint, and supported Android printing |
| Main functions | Print, copy, scan, and mobile fax |
| Recommended monthly page volume | 100 to 400 pages |
| Print speed | Up to 10 ppm black, 7 ppm color |
Source: HP and major US retailer listings. Confirm current details on the official HP support page before you buy.
PPM means pages per minute. See what pages per minute means on a printer. DPI means dots per inch, a measure of detail, explained in printer resolution in simple terms. Duty cycle is the most pages a printer can handle in a month. HP does not advise running at that level all the time. Learn how much printing a home printer should handle.
Advanced Fixes When Basic Troubleshooting Fails
Still stuck? These deeper steps target router rules and saved settings. Take them slowly, and change one thing at a time.
Check Router Settings and Network Security
Review guest network isolation and device access controls. Both can stop wireless devices from seeing each other. Also check whether a VPN or firewall blocks printer discovery or software installs.
Do not turn off network security for good. Use the maker’s guidance to find the exact rule in the way. Our guide on how to share a printer across an office network explains how shared networks behave.
Reset Network Settings Carefully
A network reset helps most after you change a router or Wi-Fi password. Use HP’s official steps for Wi-Fi setup mode and supported resets, and follow them closely.
Know one risk. A full factory reset can erase saved preferences. So it should never be your first move.
Try a USB Connection as a Temporary Workaround
A USB cable can show whether the fault is only in the wireless link. Print a test page over USB. If it works, the printer’s core parts are fine.
You may need to buy the right USB cable, since one is not always included. Also note that USB success does not prove the Wi-Fi hardware is bad. It only narrows the search.
Could the Problem Be Related to Ink, Print Quality, or Printer Maintenance?
Sometimes the printer connects fine but prints badly. That is a different problem. Wi-Fi fixes will not repair faded text or streaks.
Keep the two issues apart. It saves time and stops you from changing the wrong settings.
Separate Connectivity Issues From Print Quality Problems
Faded text, streaks, and missing colors point to print-quality trouble, not Wi-Fi. Check ink levels first. Our guide on how to check printer ink levels correctly shows the right way.
Then check cartridge installation and printhead care. Read why inkjet prints have lines and inkjet printhead basics. If pages come out empty, see why an inkjet printer prints blank pages.
Page yield and ink use do not decide whether the printer can join Wi-Fi.
Understand Ink Costs and Page Yield
Page yield is an estimate based on standard tests. Real results change with how much of the page you fill and which print settings you use. This printer uses HP 68 ink, and HP also lists a high-yield 68e black cartridge.
Failed jobs and repeat reprints waste both paper and ink. To cut that waste, see why inkjet printers use so much ink and how to reduce ink usage when printing.
Shopping for cartridges at Amazon, Best Buy, or Staples? First check if a printer cartridge is compatible. Then weigh original vs compatible printer cartridges. If a new cartridge fails, read why a printer rejects new cartridges.
When to Contact HP Support or Consider a Replacement
Most Wi-Fi faults are fixable at home. Some are not. Here is how to tell the difference.
Signs You May Need Professional Help
- The printer keeps failing wireless setup after you checked the network, software, and settings.
- The printer shows lasting hardware errors, or it cannot turn on wireless at all.
- The problem follows the printer across compatible devices and networks.
When all three match, deeper diagnosis may be needed.
Check Warranty and Support Options
Visit the official HP Envy 6155e support page at support.hp.com for manuals, drivers, troubleshooting, and warranty details. Check warranty eligibility before you pay for repairs or buy a new unit. Our guide to printer warranty terms explained breaks down the fine print.
Think about a replacement only if a hardware fault is confirmed, or if repair costs too much. Read why a home printer may not be worth repairing and how to calculate the true cost of owning a printer.
If you do replace it, compare HP DeskJet 2955 vs HP Envy 6155e and HP DeskJet 2855e vs Envy 6155e. You can also browse the best affordable all-in-one printer picks.
Frequently Asked Questions
1. Why is my HP Envy 6155e not connecting to Wi-Fi?
Possible causes include a wrong password, old setup details, a weak signal, or router limits. Restart the printer and router. Verify your network login, then use the HP app to reconnect the printer. If the app cannot find it, restore Wi-Fi setup mode first.
2. How do I reset the Wi-Fi on my HP Envy 6155e?
Follow HP’s official steps for restoring Wi-Fi setup mode on the Envy 6100e series. On the touch display, look for the Restore Network Settings option. Once the printer is ready, open the HP app and follow its prompts to join the right network.
3. Why can’t the HP app find my HP Envy 6155e?
The printer may not be in Wi-Fi setup mode, or your local network may block discovery. Check that the printer and your phone or computer use a compatible network. Then restart setup and follow the app’s prompts one at a time.
4. Does the HP Envy 6155e support 2.4 GHz and 5 GHz Wi-Fi?
Yes. HP lists dual-band Wi-Fi support for this printer. If setup fails, check the router’s setup, security settings, and signal strength. Do not assume the printer works on only one band. Some people find 2.4 GHz easier for first-time setup.
5. Why does my HP Envy 6155e keep going offline?
Spotty wireless coverage, router changes, computer settings, or old printer software can cause an offline status. Restart your devices and check network stability. If the link stays weak, remove the printer from your computer and add it again.
6. Can I connect my HP Envy 6155e to Wi-Fi without a computer?
Yes. A compatible smartphone or tablet with the HP app can finish wireless setup. Follow the app’s steps. Make sure the mobile device is on the Wi-Fi network you want the printer to use.
7. Why won’t my HP Envy 6155e connect after I change my router?
The printer may still hold the settings for your old network. Restore Wi-Fi setup mode, then reconnect using the new network name and password. You may also need to update the printer entry on your computer so it points to the right link.
8. Can I print from my HP Envy 6155e using USB instead of Wi-Fi?
Yes. The printer has a Hi-Speed USB 2.0 port, which gives compatible computers a wired option. Check the cable and software you need before you plug in. Use USB as a workaround while you look into the wireless problem.
9. Will updating the HP Envy 6155e firmware fix Wi-Fi problems?
A firmware update may fix some software or compatibility issues, but it will not cure every connection fault. Check HP’s official support page for compatible updates. Then follow the maker’s install steps and restart the printer when done.
10. When should I contact HP support for Wi-Fi problems?
Contact HP if the printer still cannot connect. First check the network, restore setup mode, and reinstall compatible software. Have the error message and your list of steps ready. That helps support find the cause faster.
Conclusion: Get Your HP Envy 6155e Back Online
Start with the simple moves. Restart the router and printer, verify your Wi-Fi login, restore setup mode, and reconnect through the HP app. Those four steps solve most cases.
Check router rules, software, and network discovery before you decide the printer needs repair. A fault in the network is far more likely than a fault in the printer. Once you are back online, learn how to reduce home printing costs and save money.
Still having trouble connecting your HP Envy 6155e to Wi-Fi? Start with the quick fixes in this guide, then follow HP’s official wireless setup instructions if the problem continues. Get your printer back online. Avoid needless ink and paper waste. Enjoy reliable printing at home or in your small office.
