Im trying to root my Galaxy Ace 2, I have followed the steps from here -
but the problems is I can only get to step 3, because when I boot the phone into Recovery Mode it just sits at the screen which says:
Do not turn off target!!
I copied update_su.zip to the root of the internal SD card, Im assuming for some reason its not picking up the file is there?
Is it safe to put the update_su.zip file on the micro SD card and update this way?
Thanks in advance