Which Version of iOS are you using?
Make sure the printer and the iOS device are connected to the same wireless network.
This printer supports only 2.4GHz network.
Connect the printer to the Network
From the home screen of your printer control panel, touch the Wireless icon
.
Touch the Setup icon
.
Touch Restore Network Defaults or Restore Network Settings, and then touch Yes to confirm your selection.
After the default network settings are restored, touch the back arrow, touch Wireless Settings, and then touch Wireless Setup Wizard.
The printer searches for available networks.
Touch the name of your wireless network.
Type the WEP or WPA key (network password), and then touch Done.
If you do not know your network password, go to Find Your Wireless WEP, WPA, WPA2 Password..
Once the printer connects to the wireless network, the blue Wireless light on the control panel turns on solid.
Print from your iOS device
Make sure the printer is turned on, ink cartridges are installed, and plain paper is loaded in the main tray.
Open the item you want to print, and then tap the Share icon
or
.
Tap Print or the Print icon
to open Printer Options.
Tap Select Printer to select your printer.
Change any of the following print job settings. Available settings vary depending on the app you are printing from, the print job type, and your printer.
Paper: Make any paper size changes on the printer. AirPrint automatically detects the paper size loaded in the printer or the size selected on the printer control panel. If the detected size is different than the paper in the tray, an error might display asking to confirm the size.
Number of copies: Select how many copies you want to print.
Black & White: Select to print in grayscale. This option only displays for color printers.
Double-sided printing: Print on both sides of the paper for certain file types.
Page range: Select specific pages within a document or webpage to print.
For more info, refer to this document.
Let me know how this goes.
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