I'm having issues rooting.  I got the phone in USB Developer mode and on charing only. With drivers I presume are current... It detects the phone, reboots then nothing. no root 

  no superuser..
[*] Waiting for device...
* daemon not running. starting it now *
* daemon started successfully *
[*] Device found.
[*] Rebooting device...
[*] Waiting for phone to reboot.
[*] Attemping persistence...
remount failed: Operation not permitted
failed to copy 'su' to '/system/bin/su': Read-only file system
Unable to chmod /system/bin/su: No such file or directory
link failed Read-only file system
failed to copy 'busybox' to '/system/xbin/busybox': Read-only file system
Unable to chmod /system/xbin/busybox: No such file or directory
/system/bin/sh: /system/xbin/busybox: not found
failed to copy 'Superuser.apk' to '/system/app/Superuser.apk': Read-only file sy
stem
Unable to chmod /system/app/Superuser.apk: No such file or directory
[*] Cleaning up...
[*] Rebooting...
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After fiddling with the script..   I was able to get Root! 

  for some reason when I removed the line "Adb restart" it was able to root perfectly..  it installed superuser and root explorer works in r/w mode 
