| Feature | Description | |---------|-------------| | | A custom graphic where the sensor is located (e.g., glowing ring). | | Unlock animation | Ripple, particle, or light effect upon successful fingerprint scan. | | Haptic feedback | Custom vibration pattern when fingerprint is recognized. | | Lock screen style | A specific layout optimized for fingerprint unlock (e.g., no swipe needed). |
Some MIUI versions force a swipe after fingerprint for accidental touch prevention. Check: Settings → Lock screen → “Unlock directly with fingerprint” (varies by MIUI version).
No. Official themes work without root. Rooting may allow deeper modifications but breaks security and warranty.