I have a very few apps installed, and I only installed one alternative launcher.
Problem
Many times, when going back to the homepage (via the button in the bottom bar), Android asks me which launcher I wish to set.
It happens about 2 to 4 times a day I’d say.
It proposes me Launcher<3 or Quickstep.
It apparently sets Quickstep as a default because when I, everytime, select Launcher<3, I see the homepage updating its display from an empty interface with a Google button to my usual interface.
I have not seen anyone share this issue here. Though, am I alone?
Any idea besides reseting the phone? (which I did recently as I came back from /e/)
To permanently activate an alternative launcher/3rd party launcher under Android 10, go to Settings > Apps & Notifications > Default apps > Start app and select the launcher there.
Any other action is only temporary.
If the launcher crashes, Android will unset it as the default launcher. That may also be why you get asked multiple times, even if you are sure you answered “Always”.