Performance
At its core, the HTC Butterfly 2 runs on Android 4.4.2 KitKat, powered by the Qualcomm Snapdragon 801 chipset. Its quad-core Krait 400 CPU, clocked at 2.5 GHz, along with an Adreno 330 GPU, delivers smooth performance suited for a variety of tasks, from multitasking to gaming. The phone’s memory options include 16GB or 32GB of internal storage, including the capability for expansion via a microSDXC card slot. The 2GB RAM complements the device's processing power, making it sufficiently equipped for its time.