Disable automatic system updates
In the last 2 OTA system updates I noticed that my choice of not to allow automatic system updates is not respected.
My settings are as follows:
System - System update - Settings - Automatically download and install - Do no allow
What actually happens is to receive notification when a new update is available, asking me to install it now or later. But the later option gives only up to 1 day of delay. After 1 day I receive notification to reboot my device because my update was already installed.
I'm not enrolled in any beta testing programs.
In some situation, for instance if I'm travelling somewhere and my phone works as expected, I prefer to hold the update until I'm back home, not risking to encounter a potential bug breaking a major functionality.
Is there a way to actually stop automatic updates?