Jumper t16 pro screen is blank when turned on. Brand new outa the box

Hello everyone my jumper t16 pro, straight out the box. When I turn it on it says welcome to open to then the screen is blank even when I touch the buttons. No instructions with it. Plea help thanks

Try downloading OpenTX SD card contents onto another microSD card, then replace the one in it. They really cheaped out on those cards and I remember some people had a similar issue in first batches, hopefully it’s just that :crossed_fingers: