I have a pink gold Galaxy S7. I originally bought it certified refurbished from amazon and it works great. Unfortunately I dropped it and the back glass broke. I took it to a repair shop and the guy ordered a new piece and installed it. But it turned out to be a knock off and it was made of cheap materials and broke as he installed it. I ended up going on eBay and ordering one myself. I checked all the reviews and ratings of the product and the seller and everything looked good so I ordered it. It arrived today and now I'm not so sure it is authentic like the seller claimed. I can't compare it to the one my phone currently has installed because it is a knock off. How can I tell if it is authentic Samsung glass or just another knock off?
Read more: How can I tell if the back glass I ordered for my S7 is fake or not?