Android Studio: Failure [INSTALL_FAILED_USER_RESTR

Question

I work on Android Studio with Meizu MX6. Previously everything was ok. But it seems after updating Flyme, I started getting this problem:

Failure [INSTALL_FAILED_USER_RESTRICTED]

If I choose "Ok" I get next:

DELETE_FAILED_INTERNAL_ERROR

When I work with another smartphone all right. If I copy apk-file on my phone all right too. It installs and runs. Install software from unknown sources is on.

Answer 1

Redmi Note 7 and pro In developer options Allow USB Debugging, Install Via USB and disable Verify apps over USB

Answer 2

I faced same problem on Maizu Pro 6, rooting my phone solved it.

Answer 3

I also had the same problem with my Xiaomi Redmi note 3. here's how i solved it,

1. Go to settings>>Additional Settings.
2. Go to developer options.(if its not there, first goto about phone and tap on build number 7 times...and start again from step 1)
3. Click on install via USB.
4. That's all, you are ready to rock :)

Answer 4

In my Redmi4 i had the same issue. The steps followed to overcome: (1)

1. Settings -> About Phone -> tap 7-8 times the MIUI version(to activate Developer Options)
2. Settings -> Additional settings-> Developer Options -> enable USB debugging -> install via USB

DONE