this post was submitted on 14 Jan 2024
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Physical keyboard? Notification LED?
OLED displays have obsoleted notification LEDs. And phones with physical keyboards don't sell.
I wouldn't call the "always on display" some kind of innovative technology that makes notification LEDs obsolete... AOD is a battery draining complement to notification LEDs, not a replacement -- we just don't have the latter anymore because of corporate greed and consumer mentalities :/
There are notification apps to replicate the feature. A single pixel lighting on an OLED screen uses no more energy than a physically separate led. The CPU isn't sleeping to update the notification led either way.
Appreciate the response. Figured this was "easily" do-able, but I honestly remember not being able to find anything pre-implemented for this a couple years ago when I last checked. Maybe my search, then, idk... Anyways, yeah, physically separate LED do sound a lot more obsolete with that in mind