title: adb root "error device not found"
body: <h2>Heading</h2>
  <p>I have rooted my andriod phone and installed CM11. now /system became readonly. I am not able to install any apps. google services keep crashing.</p>
  <p>I am trying to change permission to rw.</p>
  <h1>adb root</h1>
  <p>error: device not found.</p>
  <p>Please help me to gain rw access to /system</p>
  <p>Tried the same with ES file ex. getting error. &quot;sorry. test failed&quot; errors.</p>