title: How to patch services.jar on Android 5?
body: <p>I want to patch services.jar because I want to edit the high-end OOM level limits because my tablet is always having 300+ MB of RAM free which is making multitasking hard because the tablet only have 1GB of RAM installed.</p>
  
  <p>This is the checklist:</p>
  
  <ol>
  <li>I extracted the classes.dex from services.jar </li>
  <li>I found what values have to change and I changed them using a hex editor </li>
  <li>I recalculated a checksum of classes.dex (Adler32 and SHA-1)</li>
  <li>I packed the classes.dex in to the services.jar</li>
  <li><strong>??? What else should I do?</strong> (I'm afraid that I missed something and that I may brick my tablet)</li>
  </ol>
  
  <p>Also note that my tablet ROM is odex free so I can patch services.jar.
  Also I have a root rights.</p>
  
  <p>Thank you!</p>