In my experience, I suggest that please find the professional person to replace the phone, because they do not waste your time and break the part of the LCD screen. Moreover, you can buy one screen from any website, but you find one repair to do the replacement service. On cellphoneage.com, we can make sure that our iPhone 6 LCD replacement screen go through QC testing in order to receive the best quality screen parts.. As a newbie, my article will help you to figure out which way is suitable for you and you will select a reliable screen replacement retailer for your broken screen.
Shopping link: iPhone 6 LCD replacement screen (http://www.cellphoneage.com/en/white-iphone-6-lcd-touch-screen-digitizer-replacement-parts-assembly-with-front-housing)