Modern users rarely think about wires, preferring wireless technologies for data transfer. Mobile printing It has become a standard for convenience, allowing you to instantly send documents or photos directly from your smartphone. However, HP Deskjet owners often encounter difficulties when setting up the initial connection, especially when automatic device detection fails. Wireless protocol requires precise adherence to the sequence of actions for correct synchronization of gadgets.
In this article, we will analyze all the nuances of connection Android And iOS devices for printers of the series DeskjetYou'll learn how to use proprietary utilities, set up a direct connection without a router, and troubleshoot common network errors. Proper configuration Wi-Fi module on the printer is the key to the stable operation of the entire home office system.
Before you begin, make sure your equipment supports wireless communication. HP Deskjet models come in various models, and a button with an antenna symbol on the control panel is required. If there is no such button, you may need to use USB cables for initial configuration of network parameters via a computer.
Equipment preparation and compatibility testing
The first step should always be a visual and technical inspection of the devices. Make sure the printer HP Deskjet Plugged in and ready. The power indicator should be solid and not blinking, which could indicate sleep mode or an error. Also, check for ink and paper, as some models block network functions at critical levels. consumables.
The second important aspect is your router. For stable printing, your smartphone and printer must be on the same subnet. This means they must be connected to the same Wi-Fi routerIf you have a dual-band router that broadcasts both 2.4 GHz and 5 GHz networks, make sure both devices are connected to the 2.4 GHz band, as many older printer models do not support the 5 GHz standard.
⚠️ Note: Some modern routers automatically separate frequency bands into different names (SSIDs). If your phone is connected to the "Home_5G" network and your printer only sees "Home_2G," they won't detect each other. Temporarily combine the networks or connect your phone to the 2.4 GHz network to configure.
Finally, update the operating system on your smartphone. Older versions Android or iOS may not work correctly with new security protocols WPA3, which are implemented into printer firmware. Check for updates in your phone settings before beginning the pairing process.
Using the HP Smart app for quick setup
The most reliable and universal way to set up printing is to use the official application HP SmartThis software suite automatically scans the network for compatible devices and offers step-by-step instructions. You can download the application from Google Play or App Store, it is free and does not require complex registrations for basic functionality.
After installation, launch the app and click the "Add Printer" button (usually a plus sign). The app will ask you to enable Bluetooth on your phone—this is necessary for initial device detection. HP Smart will find yours Deskjet and will offer to give it the passwords for the Wi-Fi network so that the printer can connect to the Internet on its own.
During setup, the app may request permission to access geolocation. This is a system requirement. Android To use Wi-Fi, you'll need to confirm it. If you decline, the device search may not start. Follow the on-screen instructions until you see a message indicating successful installation.
Setting up Wi-Fi Direct for printing without a router
Technology Wi-Fi Direct Allows you to create a direct wireless connection between your phone and printer, bypassing your home network and router. This is ideal if the internet is down or you're visiting someone. In this mode, the printer itself becomes an access point to which your smartphone connects.
To activate this mode, press the button Wireless or the button with the image of a smartphone on the printer's control panel HP DeskjetIf your device has a display, select the "Wi-Fi Direct" menu and turn it on. If it doesn't have a display, hold the wireless button for a few seconds until the indicator light flashes blue, indicating it's ready to pair.
Now, on your phone, open the list of available Wi-Fi networks. You should see a name similar to "DIRECT-xx-HP Deskjet." Tap it to connect. The system will ask for a password, which is usually printed on a device information sticker or displayed on the printer's screen. After successfully entering the password, the phone and printer will be directly connected.
Wi-Fi Direct limitations
When using a direct connection, your phone may temporarily lose internet access because the Wi-Fi module is busy transmitting data to the printer. To access the internet, you'll need to switch to mobile data (4G/5G).
It is important to note that when using Wi-Fi Direct Data transfer speeds may be lower than with a full-fledged router. However, for printing small documents, this isn't critical. The main advantage here is autonomy and independence from external infrastructure.
Printing from Android devices via the system service
operating system Android has built-in printing support, but working with HP printers often requires installing a plugin HP Print Service PluginThis service acts as an intermediary between apps (browser, gallery, documents) and the printer hardware. Make sure the plugin is installed and activated in your phone's settings.
To check, go to Settings → Connections → PrintingThe HP plugin should be active here. If it's disabled, enable it. Then, open any document or photo, click the menu (three dots), and select "Print." Your printer should appear in the list of available printers. Deskjet.
If the printer doesn't appear, click the search button or "All printers." The system will attempt to find the device on the local network. Make sure your phone is connected to the same Wi-Fi network as the printer. Sometimes you need to manually add the printer. IP address, if automatic detection is blocked by your router's security settings.
Is your phone connected to the same network as your printer?:Yes|No
Is HP Print Service Plugin activated?: Yes|No
Is the Wi-Fi light on the printer?:Yes|No-->
Printing from iPhone and iPad (AirPrint)
For ecosystem users Apple luckier: technology AirPrint built directly into the operating system iOSYou don't need to install any additional drivers or plugins to print. All you need is your iPhone and printer. HP Deskjet were on the same wireless network.
Open the Photos app, Files app, or any document. Tap the Share button (the square with an upward-facing arrow) and select Print from the menu that appears. Under Printers, tap Select Printer. If your device is compatible and online, it will appear in the list automatically.
In some cases, especially with newer iPhone models, you may need to confirm the connection on the printer screen if it has a display. Also, make sure AirPrint is enabled on your printer. In rare cases, you may need to activate it through the device's built-in web interface by entering its IP address in a browser.
⚠️ Important: AirPrint won't work if the "Guest Network" with client isolation is enabled on your router. Devices on the guest network won't be able to see each other, so printing won't be possible. Switch your phone to the main network.
Compatibility table and connection characteristics
To help you compare connection methods and equipment requirements, a summary table is provided below. It will help you quickly determine which method is best for your specific situation and model. HP Deskjet.
| Parameter | Via Router (Wi-Fi) | Wi-Fi Direct | USB OTG (Android) |
|---|---|---|---|
| Internet access on the printer | Required | Not required | Not required |
| Transfer speed | High | Average | Maximum |
| Access from other devices | Possible | Only 1 device | Only 1 device |
| Router dependency | Full | Absent | Absent |
As you can see from the table, a classic connection via a router provides the greatest flexibility, allowing you to print from any device in the house. However, Wi-Fi Direct It's a winner in situations where you need to quickly print a document without setting up a complex network. The choice of method depends on your current needs.
Solving common connection problems and errors
Even with proper setup, problems can still occur. One of the most common issues is when the printer displays as "Offline" or "Waiting." This is often due to a change The device's IP address is assigned by the router. The solution is to assign a static IP address to the printer through the router settings or the device itself.
Another common error is an incorrect driver or plugin. If printing is sloppy or doesn't start at all, try uninstalling the app. HP Smart and reinstall it. It's also worth checking whether your antivirus software on your phone or router is blocking the ports required for the printing protocol (usually port 9100).
If all else fails, perform a full network reset on the printer. On models without a display, this is done using the button combination described in the instructions for your specific model. DeskjetAfter the reset, restart the setup process through the app. HP Smart, as if the device was new.
Why can't my phone detect my HP Deskjet printer?
There could be several reasons: the devices are connected to different router frequencies (2.4 GHz vs. 5 GHz), access point isolation is enabled in the router, or the printer is in deep sleep mode. Check if the blue Wi-Fi indicator on the printer is lit.
Is it possible to print without the Internet?
Yes, this is possible in two cases: if you use Wi-Fi Direct mode (direct connection) or if your router assigns IP addresses locally, even without internet access. The printing process itself does not require internet access.
How to find out the IP address of a printer?
On models with a display, press the wireless button or select the network report. On models without a display, press and hold the wireless button until the light starts flashing, then print a configuration report (often in combination with the information button).
Does my HP Deskjet support printing photos from my phone?
Almost all modern Deskjet models support photo printing. Quality depends on the resolution of the original file and the type of photo paper used. Use Original HP inks for the best results.
What to do if the print job is stuck in the queue?
Clear the print queue on your phone. The HP Smart app has a "Print Queue" section where you can clear stuck print jobs. Restarting both devices—your phone and the printer—also helps.