. 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.