Android Install on Device Failure [INSTALL_CANCELED_BY_USER]

Question

I\'m using Android Studio to connect to run app in my Xiaomi Redmi Note 3G device. My device is already found in the Choose Device Dialog, but I keep getting the

Answer 1

I too faced similar issue after updating of Redmi to 8.5.7 OS but none of them mentioned above are worked. When I am trying to turn on Install via USB in developer options it is restricting.. So I did like following

Simply I did:

1. Logout from Redmi account
2. Relogin again
3. Turn on Install via USB in developer options

Update: if you still unable to tun on just switch off Wi-Fi and turn on mobile data and try to switch it on.

This solved my issue.