I recommend the video explanation: https://news.samsung.com/global/samsung-announces-new-and-enhanced-quality-assurance-measures-to-improve-product-safety https

I recommend the video explanation: https://news.samsung.com/global/samsung-announces-new-and-enhanced-quality-assurance-measures-to-improve-product-safety https://news.samsung.com/global/samsung-announces-new-and-en...