Does the Mimo app not work with the S22 Ultra?

I bought this phone specifically to make video.

I have 2 days to bring this phone back. I'm considering downgrading to the S21 if the app works with that phone better.

Hello there CumuloNimbus. Good day and thank you for reaching out. May we please know what DJI Gimbal or DJI Camera using the DJI Mimo application are you planning to use your mobile device ( Samsung S22 Ultra ) for us to be able to check. Thank you.