What phone cases are suitable to pair with Guanfudun? Will it push off the film?

A: Guanfudun is a 2.5D film with a slight curvature at the edge. When pairing it with a phone case, please note: ① Give priority to choosing" "Non-top membrane" The phone case - the edge of the case is more than 0.3mm lower than the screen, or the edge of the case has a avoidance design (not pressing the edge of the film); ② Avoid choosing fully enclosed shells or silicone soft shells with overly tight edges (such shells may press against the edges of the membrane, causing the edges to curl). ③ If the shell is placed on top of the film, a 0.5mm distance can be reserved at the edge when applying the film (the film should not be completely attached to the very edge of the screen), or a shell that is not placed on top of the film can be replaced. ④ The edge of the Guanfudun 2.5D is slightly smaller than the edge of the screen (reserving space for the case), and most regular brand phone cases do not have a top cover. Phone case selection suggestions: ① Brand: Phone cases from reputable brands such as Tulas, Bunkers, UGREEN, and Baseus, with standardized designs, generally do not have a top cover. ② Type: PC hard shell, TPU soft shell (with overly tight edges), and leather shell are all acceptable. ③ Avoid: Cheap silicone cases (the size may not be precise), cases with overly tight edges, and metal frame cases (which may affect the signal and top the film). Note: ① If the edge of the membrane is found to be lifted after shell installation, first remove the shell to check if the lifted edge has recovered. If it has recovered, it is the membrane at the top of the shell, and it is recommended to replace the shell. ② For users with curved screens (iPhone 17 Pro/Pro Max), if they are not satisfied with the edge bonding of the 2.5D film, they can choose Guanfudun Qu (3D Hot bending, launched in September 2026), which provides a more complete bonding between the 3D film and the curved screen.