Xiaomi Mi 4 Performance and Software

Performance and Software

Under the hood, the Mi 4 is powered by a Qualcomm MSM8974AC Snapdragon 801 chipset built on a 28 nm process, coupled with a quad-core 2.5 GHz Krait 400 CPU and an Adreno 330 GPU. This combination was a powerhouse at the time, ensuring smooth multitasking and gaming experiences. Originally shipped with Android 4.4.3 (KitKat), the device offered upgradability to Android 6.0.1 (Marshmallow) along with Xiaomi's MIUI 10 skin, adding a layer of customization that appealed to many users.