Wileyfox Storm is a British made mid/high-range Android smartphone, released in November 2015. The Storm features a 5.5″ 1080p IPS display, 1.5GHz octa-core Qualcomm Snapdragon 815 processor, 3GB of RAM and 32GB internal storage. It comes with a 2500mAh battery, 20MP rear camera with a Sony sensor, 8MP selfie camera, dual-SIM capability, and runs on Cyanogen OS.
CyanogenMod team have come up with CM 13 ROM for Wileyfox Storm. Although it runs on Cyanogen OS, there are many differences between Cyanogen OS and CyanogenMod ROMs. If you want to install this ROM, follow the guide below.