Why is my HP Officejet 5252 printer not connecting to Wi-Fi?

To connect the HP Officejet 5255 printers to a Wi-Fi network, follow the HP Officejet 5252 troubleshooting steps.

Firstly, check whether the internet connection is stable.
Now on the control panel, tap the wireless icon and select the network settings.
Follow the on-screen steps and complete it.
Print a configuration sheet and Re-check that the network settings are reset.
Now go back to the settings and select the wireless setup wizard option.
Follow the instructions and complete the HP Officejet 5252 wireless setup.
Run a test print and make sure the problem persists.
Still, the issue remains the same, dial our toll-free number for quick assistance.

Use the below link for Wifi Setup:

Wifi Connect Steps using HP Smart APP