I have a Galaxy Tab2 10.1. It came with Android ver 4.1.5 installed. I used to like my Galaxy with 4.1.5. Then I foolishly allowed the operating system to upgrade to 4.2.2. Now I hate my Galaxy. Most egregious is the way Google Now appears when I scroll. Also "Not Connected, try again," when I am connected. To revert to 4.1.5 I tried to do a factory data reset. This did not work. I lost all my settings and installations for nothing. Is there any way to install 4.1.5? Or is the only solution to sell my Galaxy on craigslist and buy an Apple iPad?