Storage and Memory
The Y1s offers two variant configurations: one with 2GB RAM and 32GB internal storage, and another with 3GB RAM and 32GB storage. Both versions support expandable storage via a dedicated microSDXC slot, making it feasible to increase storage capacity for apps and media files. The use of eMMC 5.1 technology allows for adequate data read and write speeds, although it’s noticeably slower than the newer UFS storage standards.