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Quick answer: Make sure the phone and printer are on the same WiFi network. On iPhone: open the document or photo, tap the Share icon, choose Print, select the printer and tap Print. On Android: open the item, tap the menu or share icon, choose Print, pick the printer from the dropdown. No cables, no computer.
iPhone and iPad: AirPrint
AirPrint is built into iOS, there is nothing to install. From Photos, Safari, Mail, PDFs or any app with a share sheet: Share > Print, pick the printer, set copies and range, print. If the printer does not appear, it either lacks AirPrint (rare on anything sold in the last ten years) or sits on a different network than the phone.
Our pick for this guide: HP DeskJet 4255e Wireless All-in-One Printer
Native AirPrint and Android print support mean your phone finds it instantly with no driver or app dance.
Android: the built-in print service
Open the document or photo, tap the three-dot menu or share icon, choose Print. The default print service discovers WiFi printers automatically on modern Android; if yours does not, install the manufacturer plugin or app from the Play Store once and it appears system-wide afterwards.
The manufacturer apps are worth having
HP Smart, Canon PRINT, Epson Smart Panel and Brother Mobile Connect add what the OS menus lack: scanning to your phone, ink and toner levels, paper size presets and first-time WiFi setup. If you print regularly from the phone, install the one matching your printer.
No router around? WiFi Direct and email-to-print
Enable WiFi Direct on the printer (network menu), then join the network it broadcasts from your phone’s WiFi list and print normally. For remote printing, activate the printer’s email printing feature in its web settings: the printer gets its own address, and anything mailed there prints at home while you are away.
Make it reliable
Phone printing fails when the printer keeps dropping off the network, so give it a reserved IP and a solid 2.4GHz signal: full steps in our printer WiFi guide. Shopping for a phone-friendly machine? The best multifunction inkjets and best home office laser printers all handle AirPrint and Android printing flawlessly.
Frequently asked questions
Why can’t my phone find the printer?
Nine times out of ten the two are on different networks: the phone on 5GHz or mobile data, the printer on 2.4GHz. Turn off mobile data for a moment, join the same WiFi as the printer, and refresh. Guest networks also isolate devices from each other, so keep both on the main network.
Do I need an app to print from my phone?
On iPhone, no: AirPrint is built into the share menu for any AirPrint printer. Android has a built-in print service that covers most modern printers too. The manufacturer app (HP Smart, Canon PRINT, Epson Smart Panel, Brother Mobile Connect) is optional but adds scanning, ink levels and settings.
Can I print without WiFi at all?
Yes, two ways: WiFi Direct creates a direct connection between phone and printer with no router involved (enable it on the printer, join its network from the phone), and many printers accept email-to-print, where anything you email to the printer’s address prints from anywhere in the world.
Same network, share menu, print. Once the printer holds a stable WiFi connection, printing from a phone is genuinely easier than from a computer.
