I was reading (and it’s reproducible) a web page with
web, containing nearly only textual information: https://www.nanolounge.de/28875/berechnen-geschwindigkeit-satelliten-kreisformigen-umlaufbahn
and noticed that the device gets warmer and warmer.
top shows a proc
epiphany with 50% CPU usage and a lot of
WebKitWebProces processes, perhaps one for any tab in the browser
The 2nd time I watched also the device with the app
Usage which shows this picture below. Why is the thermal
bq25890-charger so high at 85°C. The device was not connected to the charger. And the temperature remains like this even after power-off reboot.
UPDATE: It went down to 37°C when I plugged in the charger, i.e. the value of 85°C is not reset correctly on power-cycle.