Problem:

How can I solve this proplem the xhorse condor xc-mini plus ii machine says use volume up down and power button to select and there is no any button to choose and make factory data reset.

Swipe right down on the screen, swipe up left to select rows, select Restore Factory Settings, and then swipe up the screen to confirm.

Or you can swipe up and down and it will go also swipe left with two fingers to choose.