INSTALL_FAILED_USER_RESTRICTED: Install canceled by user install apps via adb (no Sim Card)

Question

I am trying to install an app on my Android device via adb and this error appears all the time.

My device does NOT have a sim card, so I cannot activate install via usb or usb debugging security setting .

Worth mentioning:

- usb debugging is on and device model is Redmi Note8 Pro.

-installing via adb was working well and the issue appears after the recent device factory reset.

Answer 1

Insert a sim, enable Install via USB and remove the sim. Toggle will remain switched on even after removing the sim.