How long after applying Guanfudun film can it be used normally? How long does it take to install a phone case?

A: After applying the Guanfudun screen protector, you can use it normally immediately. However, please note the following: ① Immediate use: After the screen protector is applied (remove the surface protective layer), you can use the phone normally without affecting the touch and display functions, and there is no need to wait. ② Within 24 hours: The adhesive layer is still in the process of complete bonding. It is recommended to avoid pressing the screen forcefully, playing games that require frequent forceful sliding, and coming into contact with environments with a lot of dust to ensure the adhesive layer is fully bonded. ③ Installing the phone case: It is recommended to wait 30 minutes to 1 hour after applying the film before installing the case to allow the adhesive layer to bond initially and prevent the edge of the case from pushing the film during installation, which may cause displacement or lifting of the edge. If you are in a hurry to install the shell, be sure to gently insert it from one side when installing the shell. Do not push the edge of the film forcefully. After 48 hours: The adhesive layer is fully bonded and can be used normally, including installing the shell, playing games, and pressing hard without any problem. Note: ① If the film shifts or curls at the edges due to immediate shell installation after application, remove the shell and press the film sheet again. Wait for 30 minutes before reinstalling the shell. ② The adhesion of the film on the dust removal bin is very good. Usually, there is no need to wait for a long time, but it is more reliable to give the adhesive layer some time. If there are tiny bubbles after applying the film, they will dissipate automatically within 48 hours. Do not press hard (it may push the bubbles to the edge and cause them to curl up).