title: adb device not listed for Gionee E7 mini
body: <p>I have gone through numerous posts on this topic but none have helped me. I use Windows 7 and Eclipse IDE for Android app development. I am able to get my device listed for MotoG, so the version of Eclipse and SDK are up-to-date. I recently purchased a Gionee E7 mini and have been  unsuccessful in getting the adb device listed, and I have gone over hundreds of posts concerning the topic. This is what I have done so far:</p>
  
  <blockquote>
    <p>Blockquote</p>
  </blockquote>
  
  <ul>
  <li>Enable USB debugging in the phone(E7 mini).</li>
  <li>ADB version 1.0.31</li>
  <li>Changed android_winusb file to include the Hardware Ids for the phone(did not need to do this for Moto G)</li>
  <li>Tried changing the device input method to charge only/camera/File </li>
  <li>Tried adb kill-server and adb start-server</li>
  <li>Tried rebooting both the device and my system</li>
  <li>Tried the Universal ADB installer</li>
  <li>Android ADB Interface appears in Device Manager(without any exclamation) and the drivers show that they are updated</li>
  </ul>
  
  <p>In some posts, "Android ADB Composite Interface" was shown in device manager but my system shows "Android ADB Interface". The RSA key fingerprint popup does not appear in the phone. The "adb devices" does not list any device. I found the drivers online and I do not know if the issue lies with them but after giving the address of the drivers, the system gave a message that the drivers are up-to-date. </p>
  
  <p>Can anybody guess the problem. I will be really grateful.</p>
  
  <p>Thanks,
  Piyush</p>