WHG's guide to disable that constant nag and icon your Nexus 7 displays when it is told there is an updated version. You may not want to upgrade right away because you are happy with your device just the way it is, and you may not want to upgrade as you prefer to wait a little bit to make sure any new bugs introduced get worked out before you bite. Either way you will upgrade when you want, on your time, on your terms. Disclaimer I have no responsibility for any damage you may cause or inflict following this guide. It is your responsibility to ensure proper backups of the device data before you begin. Compatible Devices Nexus 7 Grouper (2012) 4 - 4.3 Process You have to be rooted. Get Autorun Manager from the market - http://goo.gl/xdLmO Click Show button for QR code Spoiler Launch Autorun Manager, select Advanced mode. Click the wrench, check off Show system entries and Enable system app disable. Click the refresh icon to reload the process list. Search for "systemupdate" and open the Google Services Framework entry. Uncheck com.google.android.gsf.update.SystemUpdateService$ Receiver Reboot your tablet and be nag free. Additionally This should work on any Nexus device as they share the same basic system framework, Please post what devices other than the Nexus 7 grouper this has worked on and I will update the compatibility list. Thank you all for being a great community! There are a hundred other sites people can go to for android news, information and support but personally I am very fond of this very forum as it has very knowledgeable members without the elitist mentality of other sites..One I am very glad I found and proud to contribute to.