Why can't I open it? Always stay on one page

Hello, can I open the card screen? Can you connect a computer to back up data? If you are not afraid of losing contact information, you can try Shuangqing.

Close and pull out the card.

Then press and hold the volume down button and add the power button. After entering hboot, use the volume down button to select the second line of green recovery start button to confirm the entry into recovery mode.