New router now my HPdeskjet 2722e won’t print

[Dinkyski]

Hi I recently got a new router & now I can’t print. I have tried uninstalling HP Smart & reinstalling but my phone isn’t picking up my printer. 
I don’t have a touchscreen. 

[Rainbow23]

Hi @Dinkyski

Welcome to HP Support Community. This is a great place to post questions find answers and tips.
Thank you for posting your query. I will be glad to help you.

I see that you are facing issues with connecting your HP All-In-One Printer to your wi-fi network after changing the network.

Please follow the steps listed below to restore the printer to its network defaults and then reconnect it to the network.

Step 1: Restore the printer to its network defaults.
Press and hold the Wireless button and the Cancel button (X) from the printer control panel together for three seconds

Step 2: Reconnect the Printer to the network:
1. Press and hold the wireless button on the printer for more than least three seconds to start the WPS Push Button method. 
2. Press the WPS button on your router.
NOTE: The product begins a timer for approximately two minutes while a wireless connection is established. If the printer connects successfully, the light next to the Wireless button glows steady blue.

You may also refer to this document

Let me know if this helps.

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!