1. Cracked Screen Testing
Make sure the display and touch functions both work well on the Samsung Galaxy S7 edge glass-cracked screen.
2. Frame Separating
Firstly, we need to remove the Samsung Galaxy S7 edge screen from the middle frame of the phone. Use Pry Piece, 530 cleaner, and Heat Platform to separate the LCD and frame preliminarily, then separate it completely with Frame Separator.
3. OLED Separating
Samsung Super AMOLED screen separating is different from iPhone screen repair, here we use Frozen Separator to disable the glue and a plastic Pry Piece to help.
Put screen into Frozen Separator, freezing 30s, then separate the OLED from the glass.
4. Glue Removing
With the help of 8333 removers and N-hexane, clean the glue residue on the OLED.
5. OCA Laminating
Use a Manual OCA Film Laminating Roller to laminate OCA sheet onto OLED.
6. Bubble Removing
Put it into Bubble Removing Machine for 15 minutes. Make sure the OCA is bubble free on OLED.
7. Glass Laminating
Align the front glass with OLED, then laminate the glass and OLED with help of Vacuum Glass Laminating Machine.
8. Bubble Removing
Put it into Bubble Removing Machine again for 15 minutes. Make it bubble free after glass laminated.
9. Repaired Screen Testing
Make a complete test of the repaired screen display performance, touch functions, all testings are good.
Learn more and detail, you can check this source link:
https://blog.rewatechnology.com/s7-edge-glass-only-repair-guide-and-repair-training/
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