I am not saying that, there is anything wrong with the network, I just wanted to know if you have wireless network present or not. First follow the steps below to conenct the printer with the wireless router and reply me back, after that we will work with the AIR print feature.
Tap Device settings.
Tap LAN settings.
Tap Wireless LAN connection.
A screen will appear asking if you want to connect a computer or smartphone, etc. to the printer with wireless LAN. Tap No.
Select Standard setup from Wireless LAN setup menu.
The screen will display a list of found wireless routers. Tap the name of the Wi-Fi router you want to connect to.
A password (network key) screen will appear. Enter your Wi-Fi password ***** press OK. You can enter uppercase, lowercase, numeric, and special characters. Please note that the password ***** ***** sensitive.
A screen will appear telling you that it has been connected to the wireless router. Press OK.