SUMMARY
The last connected Wi-Fi network isn't automatically selected at boot, and the signal randomly disconnects. I *expect* that these are related because they're the sole network-related issues I experience.

STEPS TO REPRODUCE
1. Use https://flash.postmarketos.org/ to flash postmarketOS 23.12 to a Fairphone FP4.
2. Connect to a network using WPA3-Personal.

OBSERVED RESULT
It doesn't remain connected on subsequent boots, and shall eventually disconnect (without automatically reconnecting) after an apparently random amount of time.

EXPECTED RESULT
It should remain connected.

SOFTWARE/OS VERSIONS
Operating System: postmarketOS
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.2.0
Qt Version: 6.6.3
Kernel Version: 6.8.1
Processors: 2 × ARM Cortex-A77, 6 × Qualcomm Kryo 4xx/5xx Silver
Memory: 7.2 GiB of RAM

ADDITIONAL INFORMATION
https://www.reddit.com/r/kde/comments/1cwqnsc/my_failed_journey_on_plasma_mobile/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button#:~:text=hard%20to%20press.-,And%20the%20Wifi%20disconnected,The%20Wifi%20disconnected,-So%20the%20native