Hello Patricia! Thank you for your question. I will be assisting you today.I'm sorry about the issue. What's the model of your router?Is another device, such as a windows or mac computer, able to print to your Epson printer via wireless / Wi-Fi connection (not using the USB printer cable)?Are both the printer and the iPhone connected to the exact same Wi-Fi / wireless network name?Please reply at the box below. Thank you.
, then go to Settings -> Wi-Fi, then connect to your wi-fi/wireless network name and check.
If needed, check the IP address on the printer.
It looks like your iPhone does not support iOS version 8, which is the latest. When you want to print something, such as email, or photo or website, etc., can you use the share icon? In an email message, use the share icon, then select Epson iPrint to print. Please let me know.Video instructions:https://www.youtube.com/watch?v=SXq4Vu20ZXY