Connect your device to external wifi over temp wifi AP
A solution to enable your device to connect to an external
wifi AP using a temporary wifi AP the device puts up and then
opening its web portal. Note that wifi-connect daemon assumes
control of device network management and other management solutions
should not be simultaneously used.
Enable snaps on elementary OS and install pi-wifi-connect
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on elementary OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install pi-wifi-connect
To install pi-wifi-connect, simply use the following command: