I dropped my phone from about waist height. As I picked it up and turned it over to view the front, I noticed you can only see a small portion of the screen. The upper portion of the phone can be viewed, but the rest is black and cannot be seen. The phone still works, messages and other notifications can be received, but I can't unlock the phone due to the black screen. Is there any way I can fix this problem?
更新1:
I cant upload a picture, but it looks similar to this:
https://www.google.com/search?q=can't+see+phone+screen+from+dropping&biw=1024&bih=1684&tbm=isch&source=lnms&sa=X&ved=0ahUKEwimx-q_l-_NAhUM2SYKHXbEDhwQ_AUIhQIoAQ#tbm=isch&q=can%27t+see+half+phone+screen+from+dropping&imgrc=8s3fz__LIVnykM%3A