These tips drastically improved the speed of my tablet… highly recommended..
Everyone seems to be complaining about their Nexus 7 tablets slowing down over time. Sure, this is anecdotal — but there are a lot of anecdotes. We’ll cover a variety of ways to speed it up.
Many people report that the update to Android 4.2 slowed down the Nexus 7. However, it seems that many issues can cause Nexus 7 slowness. We’ve looked all over the web to see the tricks people recommend.
http://www.howtogeek.com/164106/why-is-my-nexus-7-so-slow-8-ways-to-speed-it-up-again/
