If you're going to use WhatsApp ( and not Signal ๐ฎโ๐จ ), at least use it in a separate profile ( using Shelter ) so it doesn't scan your contacts ( and probably everything else )
I never got to try the m8 but the htc one m7 was my favorite phone of all time. Such a unique and simple all metal design. Incredible speakers for the time and most importantly it fit perfect in my hand. I really wish they was still around as a phone manufacturer.
Uhm, I highly recommend running WhatsCrap in the Work profile. Unlock it using Shelter.
Also, bad news maybe but that phone is insecure as fu*k. It didnt get updates forever and this means it will also not be private anymore if you get hacked.
LineageOS cant provide kernel updates or Firmware updates, thats simply how SOC devices work...
But good learning practice! Installing GrapheneOS is a breeze compared to LineageOS though hahahaa, I resized the partition of a Nokia phone once, to get a higher Android LineageOS in there.
Did you have a tutorial or something you followed?
The last time I installed Linux was over 20 years ago when I repurposed an old Gateway PC to be a switch/VPN. I'm sure it's not outside of my ability but wouldn't know where to start.
Working on remodeling a motorhome and I want to build a few Home Assistant interfaces. If I could use my old M8 that is still in perfect condition that would be amazing.