Is it okay to use duct tape instead of cell phone stickers to put on your phone screen? What are the disadvantages

It just works for the time being, no problem. When you use it for a long time and the tape breaks, you have to replace it with a new piece of tape or the original sticker film, then the trouble can come. I've had this happen before. I'm ashamed to say that I was still the first brother, the first time I encountered a customer with such a cell phone to, I do not think much thought to take over the change, but just deal with the tape, found that it is not right, I was taking the washboard water to clean, and almost ruined the customer's cell phone touch film screen. (There is a layer of glue on it, sticking to it, can not be good to get ah) So, I advise you to carefully consider good, which head is light which head is heavy, and then come to choose.