Nuki slow with blouetooth when iphone is changing network

I have a nuki 2.0 in my garage.
I have a wifi hotspot in my garage (not used by nuki, I do not have a bridge).
I noticed that when I go down to the garage, Nuki is always slow to open my door (when I give command with Nuki app, I am not using automatic unlock).

It seems that the app is getting slow while my Iphone is switching from the 4/5G network to the WIFI network and It happens just in front of my garage door.

Is there any way to tell nuki app to ignore network connection and only look for bluetooth?

Thank you

the same issue with android.

no solution yet. The suggestion was to deactivate wlan before coming close to the door.

Same issue here with Android Galaxy S22.