Redmi 6, Redmi 6A, and Redmi 7A belong to a generation of smartphones that used classic top bezel display housing instead of modern notches or punch-hole layouts. In this design, the front camera, earpiece, and sensors are placed inside a thick top bezel, making the display structure very different from waterdrop or full-screen phones. Because of this layout, correct protection depends on choosing Classic Top Bezels Cut Tempered Glass that aligns with the bezel height, display size, and edge structure.

Redmi 4A, Redmi 4X, Redmi 5A, and Redmi Go are classic smartphone models that use a top and bottom bezel display design, where both the upper and lower bezels are prominent and house the selfie camera, speaker, sensors, and navigation elements outside the active screen area. Unlike modern waterdrop or punch-hole displays, there is no notch or embedded camera inside the display area. Because of this layout, accurate protection depends on choosing Top and Bottom Bezel Cut Glass that aligns correctly with the display area without any camera cut inside the screen and fits within the top and bottom bezel boundaries.

Redmi Note 5 Pro and Samsung J8 belong to the phase when brands introduced the Infinity Display style, focusing on a taller screen with slim side bezels and a cleaner front look. Although these phones do not use modern punch-hole or waterdrop designs, correct protection still depends on choosing an Infinity Display Cut Screen Guard that matches the display ratio, top–bottom bezel balance, and edge curvature.

Samsung J6 and Samsung A8 (2018) introduced the Infinity Display, a design language that marked Samsung’s transition toward taller screens with slim top and bottom bezels. Unlike older phones with heavy bezels or later models with notches and punch-hole cameras, Infinity Display phones rely on precise edge and bezel alignment for proper protection. Therefore, selecting Infinity Display Cut Tempered Glass becomes essential for correct fitting and long-term usability.