1. Use a foil cleaning kit to wipe the phone to be clean.
2 .Place the sticker over the hole in the handset. Stick the key hole with a label.
3 .Place custom glue drops on flat, clean and dust-free glass screens. Use each glue to use. It is recommended that the glue be poured completely. The excess glue can be wiped clean before turning on the lights. The glue can only be a mass and cannot be separated. Drops on the screen.
4 .The glue that drops on the screen can't have air bubbles, if there is air bubble, use the needle to pierce the air bubble to let go air.
5 .Remove the release film from the protective film and place the glass on the screen so that the glass contacts the glue and gently translate the glass to a suitable position. Do not lift the glass and allow the glass to separate from the glue (very important).
6 .Wait for about 30 seconds to let the glue slowly spread and level.
7. There is glue overflow, wipe off with a clean cloth. After checking the retention criteria for the mobile phone's tempered film, the lamp was turned back and forth three times around the edge of the phone, and after 3 seconds of initial curing (not in the middle), the edge glue was wiped again until the glue overflowed. (Prevent white edges or long bubbles on edges)
8. Wait for the exhaust to complete, after the glue overflows cleanly, after the positioning standard of the tempered film is satisfied, turn on the light. Otherwise scrapped material.
9. Irradiate the mobile phone under UV light and need to illuminate twice for about 60 seconds to reach the fully-cured position