Performance
Running on the Qualcomm MSM8916 Snapdragon 410 chipset and powered by a quad-core 1.2 GHz Cortex-A53 CPU and Adreno 306 GPU, the S90 Sisley offers reasonable performance for daily tasks. It comes in two memory configurations: one with 16GB of internal storage paired with 1GB of RAM, and another with 32GB of storage and 2GB of RAM. This setup is sufficient for standard applications and multitasking, although heavy users might find the lack of external storage (no card slot) limiting over time.