Touch ID not working and Screen acting up
I bought a second hand 6plus which I know in the beginning that the Touch ID is not working at all. After several weeks the screen starts acting up and first it was just loading, later on it became worst that I couldn't use the screen for a few moment then it gets back to normal after several scenenarios I went to the apple service center to have it checked only to found out that the LCD has been replaced. And they no longer liable for anything that the phone is having. I need to know what can I do to solve this issue. Thanks
Is this a good question?