Check for Update Really Works in Oreo on Nexus & Pixel Devices
So here’s a concept: A button that actually does something. For years, the “Check for update” button in Android pretty much did nothing. Sure you could hit it but the odds of you getting an update were pretty slim. Why? Because manufactures like Google, Samsung and others as well as carriers phase updates out to their customers. The result? The “Check for update” button was, by-and-large, useless.
That’s changing under Android Oreo, specifically for the Google Nexus and Pixel devices. Now when you tap that button in Settings>System>System Updates, it actually, really goes out to Google’s servers and download the latest OTA update. No waiting on phasing.