&gt; Never thought so many people are still running older android versions (My device is a nexus).<p>This may sound ageist, but it may be because you&#x27;re just 18 and haven&#x27;t lived enough yet.  Most people don&#x27;t upgrade android.  Most people <i>can&#x27;t</i> upgrade Android.<p>Per <a href="http:&#x2F;&#x2F;developer.android.com&#x2F;about&#x2F;dashboards&#x2F;index.html" rel="nofollow">http:&#x2F;&#x2F;developer.android.com&#x2F;about&#x2F;dashboards&#x2F;index.html</a>
 about 33% of devices are Android 5.0 or higher.  More than 50% of android users are using 4.1-4.3, and that probably won&#x27;t shift massively in the near future.<p>I too have a nexus, but AFAICT, I&#x27;ll never get anything beyond 4.4 (unsure right now, haven&#x27;t even turned it on in a while).