Make sure your printer supports AirPrint or has a compatible printing app
Connect your iPhone and printer to the same Wi-Fi network
Open the app containing the item you want to print
Tap the Share icon or the More icon
Tap Print
Tap Select Printer
Choose your printer from the list
Select the number of copies or other print options
Tap Print
If your printer does not support AirPrint, install the printer manufacturer’s app from the App Store
Open the manufacturer’s app and follow the setup steps
If needed, connect the printer with Bluetooth, Wi-Fi Direct, or a USB adapter supported by your iPhone