Unable to see any wifi networks

[thedigi321]

Hello I am unable to see any wifi networks, I think I click a setting I should not have, the setting I clicked said remove wifi networks and settings is there a way for me to fix this? I have a rpi 3

[mitu]

@thedigi321 Did it work before you changed the setting ?
Try running this from a terminal

sudo rfkill unblock all

reboot and then see if you can connect over wireless.

[grant2258]

i find when i turn the pi on and off both on pi2 and 3b+ its unable to find any networks i need to disable then enable again on the pi3b+ to get it to work on the pi2 it was easier you just plug in and unpug the usb dongle

[chipsnblip]

something seems off aobut Williamsmith007's reply, should it be flagged as spam?