The following is for reference:
1: replaceable condition, normal touch and display, but broken glass. Replacing glass requires fixed equipment and technology and cannot be replaced manually.
2: The replacement glass must be the original Corning glass used by Samsung, which can pass Samsung's after-sales inspection.
3: If you want to change the color of the phone body by the way, you can change the mirror of the phone to the color that the buyer wants. Machine modification = mirror color+full set of shell color.
4: Please check that the touch is normal before maintenance. It cannot be repaired as follows: the touch screen is not touched, the touch screen is not fully touched, and there are 1 bright spots on the screen that change color.
Requirements: The broken phone mirror must be able to display normally and be sensitive to touch. If the inner screen is not broken or discolored, the outer screen glass can be replaced (cottage machine is not supported in high copy machine).
Bar code damage: In the process of changing the glass screen, the panel under the battery needs to be heated with a hot air gun. In order not to damage the bar code and network access license of the mobile phone, we usually tear it off first, and then paste it after changing the glass (there must be traces of movement after tearing it off) to avoid misunderstanding.
Determine whether the original glass is original (Gorilla Glass of Corning Co., Ltd. of the United States uses original liquid optical glue and original full-fit technology to minimize the impact on the internal screen when replacing). The replaced glass is not produced by Samsung, because Samsung does not replace the glass after sale, so it has not produced external glass (just like Apple's accessories are processed by Foxconn).
Success rate: almost 100%, no bubbles, no dust.
Replacement time: disassembly+glue removal+glass replacement (dust-free space)+installation = (approximate) = 60- 120 minutes.
Customer's question: some customers will ask, after changing the glass screen (the touch is not as sensitive as before, the LCD display effect is not as clear as before, the resolution will be different, and so on. ), you can be quite sure that these situations will never happen, because the outer glass screen is equivalent to the window film of the mobile phone screen. The important thing is that your touch and LCD screen have not been changed, so the effect will not change. Please dispel your doubts and feel free to use it.
Disadvantages: When changing the glass screen, the screen and the frame need to be separated, so after changing the glass screen, the screen and the frame have to be stuck together (pure manual, 502 processing), and there will be some gaps between the frame and the screen, which will not be obvious (but LCD will never have dust).
Back screen: When you buy the so-called original screen with cracks or the screen will tilt up, you can be sure that it is a refurbished screen of glass screen-we usually call it back screen.
Common sense: There are only two kinds of Samsung screens (back screen and original screen), and there is no difference between high imitation and domestic production.