@jassyyy said in Changing scale °C to °F on mobile devices:

To change the temperature scale from Celsius to Fahrenheit on iOS devices, go to Settings > General > Language & Region > Temperature Unit > Fahrenheit. On Android devices, go to Settings > System > Languages & input > Languages > Add a Language > English (United States) > Set as default > Temperature unit > Fahrenheit. More if you cannot understand through it then you do not need to worry about it.

Great! I'm glad that following the guidance you provided was helpful for me and allowed me to change the temperature scale on my mobile device. Thank you for sharing this information with the community. If I have any further questions or concerns, I'll reach out to you or the group.