In modern mobile phone manufacturing, industrial robots and vision inspection systems play a vital role. Robots speed up production by assembling tiny components with high precision, reducing errors and improving efficiency. Vision inspection systems use cameras and sensors to detect defects like scratches, misalignments, or poor soldering. These technologies work together to ensure every phone meets strict quality standards. They also lower production costs and reduce human error. By using automation and smart inspection tools, manufacturers can deliver reliable, high-quality smartphones faster. This combination of robotics and vision systems drives innovation in mobile device production.