Install app via usb: The device is temporarily restricted

Question

When I toggle on the install via USB in developer mode:

• it will pop the toast message said that the device is temporarily restricted

Answer 1

Try this

1. Settings -> Additional Settings -> Developer options -> Turn off Miui Optimizations -> Restart
2. Security -> Permissions -> Gear Icon at top right corner -> Turn On "Install via USB"
3. Settings -> Additional Settings -> Developer options -> Turn On/Off "USB Debugging" -> Turn On "Install vis USB"