- Dec 13, 2021
- Reaction score
What is the difference between Smart key and normal Power key? Smart key is more than a Power key. It combines the function of Power key, fingerprint sensor, and some customized features, such as: open apps, execute specific app shortcut, etc. Swipe down from the top of the screen to access Quick Settings > tap the Settings icon > Advanced > Smart key > to adjust or activate desired functions.