MIUI 6 follows many of the trends that are big in mobile right now. It’s got a flat, colorful user interface that aims to be simple enough for anyone to pick up and use. MIUI 6 also includes built-in gestures to make using large-screen devices easier, a refreshed notification shade with several quick toggles and a phone feature that’ll identify unknown callers.
Finally, Xiaomi has added some security and performance tweaks into MIUI 6. Included are permission and virus scanners, Linux kernel and RAM optimization tweaks for more efficient app performance and multiple power saving modes.