I’ve had a Pixel 4a for ~3 years at this point. I had to replace it some time last year because I had lost my original in a lake. T-Mobile gave me whichever lower-end Pixel there was at the time and I immediately gave it back because of the offputting amount of warmth it produced doing very little. When the time does come to properly upgrade, how would I go about searching for phones that run cool? I’ve been thinking about my next choice to be a jump-ship from the Pixel series given my, uh, experience (there was a bit more that I didn’t like about it)
Notebookcheck.net, despite the name, also reviews phones. They use an IR camera to check the temperature of the phone in different areas, so you can see how specific phones handle under load.