I am using the mi note 5a device with MiUI 9. but when I enable the option of Install by USB developer option its show error. can anyone help me how to fix that I was using some process that below
- Settings -> Additional Settings -> Developer options -> Turn off Miui Optimizations -> Restart
2.Security -> Permissions -> Gear Icon at top right corner -> Turn On “Install via USB”
- Settings -> Additional Settings -> Developer options -> Turn On/Off “USB Debugging” -> Turn On “Install vis USB”
None of them is useful in my issue