Update number V10.3.5.0.PFHINXM brings some significant changes to the Redmi Note 7 Pro smartphone. The official changelist goes as follows:

Camera
Fix: Camera force closed when the app was closed and opened again in the Video mode
New: New modes for AI camera
Lockscreen, status bar, notification shade
Fix: Call-time bubble overlapped with notification icons
Fix: Low battery warning didn’t appear in landscape mode
Optimization: You can open Home screen using your fingerprint after your face data is verified
New: You can restrict opening Notification shade on the Lock screen nowPhone
Fix: Ending calls took longer time than expected
Fix: Status bar shortcut and floating notification for calls appeared at the same time
Optimization: Message bubbles weren’t aligned properly
Other
SystemFix: Switching between spaces changed the text size
Optimization: Updated Android Security Patch to April 2019. Increased system security.

Enjoy.