Physical changes are also welcome, so things like skins, cases, screen protections etc… are fine to discuss.
For me, in this order:
- Wi-Fi calling: it was very surprising that this was not on by default, and enabling it helped a bit with the battery life on my Pixel 7a;
- Try custom launchers: I was happy with the phone but the very first annoying thing is the damn Google search bar and how there was no way to just hide it like any other widget. So I ended up installing KISS Launcher (it’s FOSS and still maintained);
- Bite the bullet and install GrapheneOS: you get more security, sandboxed Play Services, a more fine-grained permissions system and you can still install the default Pixel apps from the Play Store while cutting off their internet access, and most importantly you get rid of the Google bar (also enabled Wi-Fi calling as previously done).
Comment on WiFi calling: I had this on for a while, but found that it was way less consistent than cell towers. Calls wouldn’t drop, but they would cut out for a second or two, and I would miss stuff in the conversation. So I actually turned this off unless I need it. You seem to like it for battery life - does it make that much of a difference?
My must-have things are more generic Android than Pixel-specific, but: Revanced apps for YouTube and YouTube music, a better file manager, Firefox, and Gallery (also by Google, but for some reason they want me to use Google Photos, which isn’t great IMO). Plus F-Droid to find some good FOSS.
Disabling Wi-Fi calling is very important to me. My call quality is much better going through the tower in my area. The tower’s extremely reliable whereas Wi-Fi might or might not have the bandwidth available to handle a call.
In my mind, a much better algorithm is needed to determine which connection is best for a call in real time.