i flashed "kali-nethunterpro-2025.1c-pinephonepro.img" to my pinephone pro. i have tow-boot installed. it booted ok. this is the first pinephone pro distro where the phone fully works (incoming calls audio in and out, and outgoing calls audio in and out). so thank you for that.
but when i try to install software i can't. the software app is like a dummy app. it lists like 6 things, none of which can be downloaded. and when i go to the console and run 'sudo apt update', it spits out a bunch of error messages, indicating 401 unauthorized for the kali repo.

i tried adding an 's' to http, adding the mobian repo (which is already added, so that made no difference), and tried ignoring authentication requirements (an apt option), but i couldn't get it to work. i was trying to download vlc.

i can run apt update and install vlc using mobian linux (weekly 4-27-2025 release). so i don't know why it's not working here.

running 'sudo apt update' produces the following output:

Hit:1 http://repo.mobian.org trixie InRelease
Err:2 http://repo.kali.org/kali kali-last-snapshot InRelease
Get:3 https://raw.githubusercontent.com/Shubhamvis98/deb/repo rolling InRelease [5729 B]
Error: Failed to fetch http://repo.kali.org/kali/dists/kali-last-snapshot/InRelease 401 Unauthorized [IP: 2607:xxxx:xxx:xxxx:: 80]
Error: The repository 'http://repo.kali.org/kali kali-last-snapshot InRelease' is not signed.
Notice: Updating from such a repository can't be done securely, and is therefore disabled by default.
Notice: See apt-secure(8) manpage for repository creation and user configuration details.

i read that from my phone and typed it here, so if there's a typo that's why. and i masked the ip address.