The Quick Settings panel became more flexible, allowing users to rearrange toggles for Wi-Fi, Bluetooth, Flashlight, and more.
While the underlying Android version moved to 7.1.1, the user experience remained heavily defined by (likely version 3.1 or 3.2 for this era). ColorOS 3.1/3.2
Select your language, then tap Install from storage device .
Before installing the Nougat 7.1.1 update, follow these steps to avoid data loss or soft bricks.