IBBQ-4T Celsius to Fahrenheit

Hello,
My IBBQ-4T keeps defaulting to Celsius when I shut it off, then turn it back on, no matter what I do in the app. Is there a way to default this to Fahrenheit?
Thank you

Hello,
May I know your phone model?
Engineers will update the app as soon as possible to optimize this function.

I think the problem is that we don’t want to use the phone every time we want to use the device. Is there any way to make the IBBQ-4T default to Fahrenheit? It’s really annoying to have to use the phone every single time I want to use the device. It resets to Celsius whenever I turn it off. Maybe a specific Fahrenheit firmware update for US users? Most people in the US use Fahrenheit. Other than this issue, I really like the IBBQ-4T.

Hello,
Regarding the problem that the temperature unit cannot be saved, it has been optimized through the app. Please check if your INKBIRD app is the latest version?
If it still has problems, please provide your country, order information, phone model, and IBBQ-4T device ID to the email support@inkbird.com.
The device ID can be viewed and copied through the INKBIRD app - IBBQ-4T - ‘more’ in the upper right.
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This helps the engineers with their investigation.
Since forum posts are public, these may involve private information, please do not reply here.
Thanks.