For me it’s the notification light you used to find on older phones, was particularly good to know if your phone was charged without picking it up
2 points
Some phones still have em, most Xiaomi phones do but then you gotta put up with their software or be comfortable flashing a custom ROM.
I love having an IR blaster in my phone mostly cause my work doesn’t trust us with air conditioning remotes but also I never have to stress about finding the right remote for everything since I’ve got anything I might interact with daily that uses an IR remote programmed into my phone.
