The 4 in 1 glass is a very popular glass for iphone LCD refurbishing now, this glass comes with cold press frame, oca glue and polarizer film, all of those material is the A++ grade quality, almost 99% near the original quality made by foxconn, and we believe it is really good enough for most of the customers, this glass does not have apple logo, so never worry about if it is illegal.
The process of making this 4 in 1 glass is like below:
Never worry about the thoughness of this glass because it has been done the best tempered over 30 hours, we did the 120cm steel ball drop testing, and it never break.
Many people like it because it can save you a lot of time for refurbishing cause everything is pre-installed. what you need to do is just remove the protection film and apply this glass with LCD by our premium mold.
If you are doing iphone LCD refurbishing, please try this 4 in 1 glass, it is really works good with high efficiency.