https://qooah.com/2012/05/06/%e7%94%a8%e6%88%b6%e5%bf%85%e7%9c%8bgalaxy-note-android-2-3-%e6%95%99%e5%ad%b8%e6%9c%80%e5%be%8c%e4%b8%80%e7%82%ae%ef%bc%8c%e6%89%80%e6%9c%89%e5%84%aa%e5%8c%96%e7%9b%a1%e5%9c%a8%e4%b8%80%e8%ba%ab/