iPhone 7 screen replacement repair tutorial.
For LCD Refurbishing Machine and Materials: http://www.rewatechnology.com/solution/refurbishing?from=iPhone-7-refurbishing-youtube
For Third-Party LCD Refurbishing Solution: http://www.rewatechnology.com/solution/swap/third-party-refurbish-service?from=iPhone-7-refurbishing-youtube
For iPhone 7 Spare Parts:
https://shop.rewa.tech/list/iphone-7-replacement-parts
iPhone 7 Plus LCD screen refurbishing guidance, repair your iPhone 7 glass cracked screen in 7 steps.
1. Bezel Disassembling
2. LCD Separating
3. POL Film / Glue Removing
4. POL Film / OCA Laminating
5. Glass Laminating
6. Bubble Removing
7. Back Light Unit Replacing