opendir failed, Permission denied....

Question

I connected my adnroid phone to PC, and opened the adb shell, but when run ls /data/data in CMD to access android deveice, it gave error:

opendir failed, Permission denied

when type adb root, it show error:

adbd cannot run as root in production builds

and when type the su, it said:

/system/bin/sh: su: not found

Answer 1

This only because your android phone did not get the root permisson. You will find when you opened the adb shell the prompt is $, like this:

C:\Windows\system32>adb shell

shell@android:/ $

when you get the root persmission, it will change to #:

shell@android:/ #

// How to //

 

I. What you need to do is to install Superuser Permissions or Kinguser, Superuser or KingRoot App on your phone first.

 

II. The execute the following commands:

 

1. adb shell

2. su

3. click "Allow" on your phone

4. now you will find the $ has changed to #, all done