@kvo94 it is possible to refurbish any screen but why would they if there is no profit. Samsung and iPhones are much more lucrative and nobody would be paying more for a display than the phone is worth. Since you are just going to start out and seem to have plenty of question, I suggest you check [http://pro.ifixit.com/#pro|this part] of ifixit out. That is where the "pro's" hang out. Here, on Answers, you only find us mere volunteers....