Samsung will reportedly develop its own chipset for the Galaxy S series from 2025. While the Exynos chipsets fit that description at first glance, they are not specifically designed for the S series as Samsung sells some of its own chipsets to other smartphone makers such as Motorola and Vivo.
The new rumor suggests that Samsung officials are not happy with the reactions to the Galaxy S22 series GOS scandal, as well as the insufficient yields and poor thermal management of the Snapdragon 8 Gen 1 and Exynos 2200 chipsets.
Therefore, a new approach is being discussed, similar to that followed by Apple and more recently Google with their A Bionic and Tensor chips, with the aim of having better-optimized devices.
Older Exynos chipsets prior to 2020 used Samsung custom CPU cores, although Samsung closed its custom CPU cores division in December 2019. It remains to be seen if the new chipsets will be part of the Exynos range or if Samsung will start with a new range of SoCs.