Group 1 - The core viewpoint of the article highlights that MediaTek is expected to maintain its leadership in the global smartphone processor market with a 34% market share in Q4 2024, followed by Apple at 23% and Qualcomm at 21% [1] - Samsung's market share has declined to 4% in Q4 2024, down from 5% in Q3 2024, indicating a significant downturn [1] - Samsung's Galaxy S25 series will exclusively use Qualcomm's Snapdragon 8 Elite chip due to poor yield rates of its second-generation 3nm process, which hindered the supply of its Exynos processors [1] Group 2 - There are rumors that Samsung is attempting to reduce its reliance on Qualcomm's Snapdragon processors, with the Galaxy Z Flip FE potentially being the first foldable device to use an Exynos processor if yield rates meet expectations [1] - Huawei's Kirin chip ranks sixth globally, despite facing various restrictions [2]