Bash script for common errors

[tcode]

Nice! You made a nice menu I see. I did sort of the same thing: Bash scripts for the basic functions of the PinePhone on GitHub: https://github.com/dirkjanbuter/pinephone-commands (I try to keep it up to date).

Have successfully tested several your scripts. Thank you.
However, after a recent update when I turn on the modem with the script, drop the wifi connection. When restore the wifi connection, drop the modem.