Deep Dive Teardown of the Caterpillar S75 BM1S1B Smartphone
The Main Cover is a Co-Molded Reinforced Plastic Frame. It consists of a Glass-Filled Plastic Inner Frame and Soft Plastic Outer Frame. Waterproof elements available in the construction of devices for: Sealed Buttons Port with rubber membrane, Sealing Tape around the Main Enclosures, Silicone Gasket on Sim Tray Cover, and Sealing Tape around Cameras Windows and Camera Window's Positioning Handle.