I have a Galaxy J7 running 5.1.1. I like to manage my app and system updates so went into Playstore and turned off automatic updates and thought that would be it. But my phone is constantly reminding me I have pending updates, which I ignore. This is fine until a system update that I want comes along. Then when I say install, all the pending app updates also automatically install. How can I stop this? I am now going through all my apps individually to turn off notifications in the hope this will stop this situation from arising in the future. Any help/advice would be appreciated.